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Journal articles on the topic 'Kimura-2'

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Published: 5 June 2025

Last updated: 16 July 2025

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Badarevski, Bobi, та Lindita Ahmeti. "Кон Doreen Kimura, Sex and Cognition". Identities: Journal for Politics, Gender and Culture 1, № 2 (2002): 177–78. http://dx.doi.org/10.51151/identities.v1i2.53.

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Author(s): Bobi Badarevski | Боби Бадаревски Title (Macedonian): Кон Doreen Kimura, Sex and Cognition Title (Albanian): Për Doreen Kimura, Sex and Cognition Translated by (Macedonian to Albanian): Lindita Ahmeti Journal Reference: Identities: Journal for Politics, Gender and Culture, Vol. 1, No. 2 (Winter 2002) Publisher: Research Center in Gender Studies - Skopje and Euro-Balkan Institute Page Range: 177-178 Page Count: 2 Citation (Macedonian): Боби Бадаревски, „Кон Doreen Kimura, Sex and Cognition“, Идентитети: списание за политика, род и култура, т. 1, бр. 2 (зима 2001): 177-178. Citation (Albanian): Bobi Badarevski, „Për Doreen Kimura, Sex and Cognition“, përkthim nga Maqedonishtja Lindita Ahmeti, Identities: Journal for Politics, Gender and Culture, Vol. 1, No. 2 (Winter 2002): 177-178.

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Musa, Zalilah, Abdul Razak Ismail, and Irfan Mohamad. "Kimura Disease of the Nose." Journal of Clinical and Health Sciences 6, no. 2 (2021): 61–64. http://dx.doi.org/10.24191/jchs.v6i2.9928.

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Introduction: Kimura disease is a rare chronic inflammatory disorder affecting the subcutaneous tissue. It is of unknown etiology mainly occurring in head and neck region. Case report: A 34-year-old Malay lady presented with a gradually enlarging, painless right nasal bridge mass for one year duration. Clinical examination revealed a firm, immobile swelling measuring 2 cm x 2 cm. Nasal endoscopy showed no extension of the mass into the right nasal cavity. Surgical excision was performed where histopathological examination reported as finding consistent with Kimura disease. Conclusion: Kimura disease is extremely a rare benign disease, which can affect the head and neck structures. Manifestation at the nasal region is an extremely rare occurrence. Histopathological examination is needed to diagnose the disease.

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Lesort, C., A. Calugareanu, B. Bensaid, et al. "Maladie de Kimura traitée par dupilumab : 2 cas." Annales de Dermatologie et de Vénéréologie - FMC 3, no. 8 (2023): A292. http://dx.doi.org/10.1016/j.fander.2023.09.522.

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Casanellas, Marta, Jesús Fernández-Sánchez, and Jordi Roca-Lacostena. "Embeddability and rate identifiability of Kimura 2-parameter matrices." Journal of Mathematical Biology 80, no. 4 (2019): 995–1019. http://dx.doi.org/10.1007/s00285-019-01446-0.

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Kim, So Yeon, Ho Kyung Choung, Sun-Won Park, Ji Eun Kim, Sang In Khwarg, and Namju Kim. "Kimura Disease Presenting as Unilateral Proptosis." Annals of Optometry and Contact Lens 21, no. 1 (2022): 40–45. http://dx.doi.org/10.52725/aocl.2022.21.1.40.

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Purpose: Kimura disease is a rare chronic inflammatory disease that usually presents with painless subcutaneous nodules at the head and neck area, but rarely occurs around the eyes. We report unique case of Kimura disease involving the orbit and arm, which has not been reported in Korea.Case summary: A 16-year-old boy presented with exophthalmos and eyelid swelling of right eye over the last 2 years. Orbital magnetic resonance imaging (MRI) showed hypertrophy of extraocular muscles of right eye. He also complained of multiple painless masses of the left forearm that persisted during the same period. The MRI showed hypertrophy of extraocular muscles of right eye and multiple lymphadenopathy along the brachial artery of the left elbow. Excisional biopsy of the left arm mass and lymph nodes was performed and the lesions were diagnosed as Kimura disease involving the dermal nodule and lymph nodes. The patient was managed with oral corticosteroid and cyclosporine and showed remarkable improvement of proptosis and hypertrophy of extraocular muscles.Conclusions: We report a rare case of Kimura disease causing hypertrophy of extraocular muscles which was successfully treated with immunosuppressive agents.

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Kabir, Md Shafiul, Amirah Mahboob, Md Rajilur Rashed, et al. "A case of Angioimmunoblastic T-cell Lymphoma was initially diagnosed as Kimura’s disease and Castleman disease." Journal of Medicine 26, no. 1 (2025): 63–66. https://doi.org/10.3329/jom.v26i1.79147.

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Kimura disease (KD) is a rare chronic inflammatory disorder, and Castleman disease is a rare lymphoproliferative syndrome. Castleman disease (CD) is associated with an increased risk for lymphoma. The patient described here is a 52-year-old female who came with one-year history of fever, generalized lymphadenopathy and polyserositis. The patient was initially diagnosed on 2 occasions respectively as Kimura’s disease and then as Castleman disease. Eventually, she had a confirmed diagnosis of Angioimmunoblastic T-cell lymphoma, after which she received 2 cycles of combination chemotherapy and her condition improved. She received a total of 6 cycles of chemotherapy over the next 6 months, but unfortunately, she passed away after receiving the 6th cycle. J MEDICINE 2025; 26: 63-66

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Chepurnoy, M. G., G. I. Chepurnoy, V. B. Katsupeev, A. V. Leyga, Ya I. Chilibiyskiy, and B. G. Rozin. "A MODIFIED TECHNIQUE FOR SURGICAL REMOVAL OF THE CONGENITAL DUODENAL OBSTRUCTION." Russian Journal of Pediatric Surgery 23, no. 3 (2019): 146–49. http://dx.doi.org/10.18821/1560-9510-2019-23-3-146-149.

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Purpose. To improve the duodenum function after Kimura surgery which is performed for the congenital duodenal obstruction by restoring the horseshoe-shaped duodenum. Material and methods. A comparative analysis of two groups of patients was made: In Group 1 (n = 31) , patients were operated with the mobilization of lower horizontal duodenal branch and duodenoduodenal anastomosis by Kimura without restoring the horseshoe-shape of the duodenum. In Group 2 (n = 11), children had similar surgeries but the horseshoe-shaped configuration of the duodenum was restored by fixing the initial part of the jejunum to the Treitz ligament. After surgery, the researchers radiographically compared time of barium suspension passage through the duodenum in patients of both groups. Results. In children from Group 1, passage of the contrast suspension via duodenum lasted for 43.9 ± 3.9 sec., what is approximately 2 times faster than in the norm. In patients from Group 2, this indicator was 3-4 times larger than in patients from Group 1 and was 158.2 ± 18.2 sec. Such a slowdown in the chyme passage along the duodenum prolongs exposure of food masses to pancreatic juice, bile and intestinal juice and, consequently, improves the duodenal function. Conclusion. The authors recommend to end the surgical intervention for eliminating congenital duodenal obstruction by Kimura technique with the restoration of horseshoe-shaped duodenum by fixing the initial part of the jejunum to the Treitz ligament.

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Vervekin, I. V., A. A. Trushin, R. V. Kursenko, L. I. Gainullina, and A. A. Zakharenko. "Immediate results of laparoscopic spleen-preserving distal pancreatectomy: Kimura vs Warshaw procedure." Pirogov Russian Journal of Surgery, no. 1 (February 4, 2025): 22. https://doi.org/10.17116/hirurgia202501122.

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Objective. To study the immediate results of spleen-preserving distal pancreatectomy and to compare the outcomes after Kimura and Warshaw procedures. Material and methods. A retrospective non-randomized study included 27 patients with benign tumors of pancreatic tail and body who underwent spleen preserving distal pancreatectomy between 2020 and 2024. All patients were divided into 2 groups: 1 — Kimura procedure (n=16), 2 — Warshaw procedure (n=16). We excluded patients who underwent enucleations, central resections, and other interventions instead of distal pancreatectomy. Results. Mean surgery time was 269.06±70.95 (95% CI 227.74 — 319. 95) and 197.27±42.09 min (95% CI 184.36 — 240.64), respectively (p=0.006). Blood loss, length of hospital day, incidence of laparotomy, splenectomy, splenic infarction, and redo surgeries were similar. Clinically significant postoperative fistula B-C was more common in 1st group (10 (62.4%) vs. 5 (45.5%) cases, p=0.028). There were no significant between-group differences in the incidence of postoperative complications Clavien—Dindo grade >III and mortality. Conclusion. Laparoscopic spleen preserving distal pancreatectomy is the «gold» standard for benign tumors of pancreatic body and tail. The Warshaw and Kimura techniques are safe and effective surgical approaches with similar results. The Warshaw procedure may be more advantageous regarding less surgical resources without deterioration of immediate postoperative results.

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FULGIONE, D., D. RIPPA, A. DE LUCA, and M. MILONE. "Molecular characterization of 18S rDNA partial sequence in Microcosmus (Stolidobranchiata, Pyuridae)." Mediterranean Marine Science 7, no. 2 (2006): 5. http://dx.doi.org/10.12681/mms.165.

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We present a 18S rDNA based molecular phylogeny of two species of the genus Microcosmus (M. sulcatus and M. claudicans) sampled in the Mediterranean, to investigate their phylogenetic position relative to species of the order Stolidobranchiata. The analysis is based on partial sequences (739 bp) of the 18S rDNA. Among the 18 variable sites found between the two species, 4 correspond to transitions (ts), 14 to transversions (tv) and 4 to deletions/insertions. In the considered Stolidobranchiata, we found 4.3% overall mean number of nucleotide differences and 0.06 (S.E. ±0.01) Kimura 2-parameter distance. The mean number of nucleotide differences between Microcosmus spp. and other Stolidobranchiata species was of 6% and 0.08 (S.E. ±0.01) Kimura 2-parameter distance. A molecular phylogeny obtained by Maximum Parsimony corroborates results of the traditional taxonomy.

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PENG, Hu, Jian-chun LIAO, Shu-wei ZHAO, et al. "Kimura disease: a report of 2 cases and review of literature." Academic Journal of Second Military Medical University 32, no. 5 (2013): 580. http://dx.doi.org/10.3724/sp.j.1008.2012.00580.

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Fujiwara, Michimasa, Shintaro Fujiwara, Aya Kodera, Kunimi Kitada, and Tooru Araki. "Kimura disease in a 2‐year‐old boy with generalized lymphadenopathy." Pediatrics International 61, no. 12 (2019): 1276–77. http://dx.doi.org/10.1111/ped.14022.

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HUANG, DONG-DONG, CHEN-YANG SHEN, GUI-YING HUANG, et al. "A new species of Isonychia Eaton, 1871 (Ephemeroptera: Isonychiidae) from Taishun, China based on morphological characteristics and COX1 gene." Zootaxa 5437, no. 4 (2024): 537–48. http://dx.doi.org/10.11646/zootaxa.5437.4.6.

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Isonychia taishunensis Huang, Shen, Zhang & Cheng sp. nov. is described based on larval samples from Taishun County, Zhejiang Province, China. The new species is distinguished from other species of Isonychia Eaton by the following characters: gill plates with spines apically, the color of abdominal tergum X, color pattern of abdominal terga I–IX, and color pattern of each gill plate. The genetic distance between the new species and other species of Isonychia is over 10% using the Kimura 2-parameter model. The phylogenetic relationship of I. taishunensis is close to the clade of I. japonica Ulmer and I. ussurica Bajkova. The morphological characters and molecular data (COX1, Kimura 2-parameter) support that this new species represents the ninth species of the genus Isonychia in China. The modified key to known larvae of the genus Isonychia is provided.

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Kimura, Yuri, Yukimitsu Tomida, Daniela C. Kalthoff, Isaac Casanovas-Vilar, and Thomas Mörs. "A new endemic genus of eomyid rodents from the early Miocene of Japan." Acta Palaeontologica Polonica 64, no. 2 (2019): 303–12. https://doi.org/10.4202/app.00558.2018.

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Kimura, Yuri, Tomida, Yukimitsu, Kalthoff, Daniela C., Casanovas-Vilar, Isaac, Mörs, Thomas (2019): A new endemic genus of eomyid rodents from the early Miocene of Japan. Acta Palaeontologica Polonica 64 (2): 303-312, DOI: 10.4202/app.00558.2018, URL: http://dx.doi.org/10.4202/app.00558.2018

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El azzouzi, Rajaa, Othmane Bouanani, and Malik Boulaadas. "Cervico-facial Localization of Kimura’s Disease: Two Case Reports and Literature Review." Journal of Surgical Case Reports and Images 5, no. 4 (2022): 01–04. http://dx.doi.org/10.31579/2690-1897/115.

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Kimura’s disease is a very rare chronic inflammatory pathology of unknown etiology. It is actually an allergic or autoimmune reaction process involving blood vessels, lymphocytes and eosinophils. We report a first case of Kimura disease with cervical localization in a 37-year-old male Patient who saw the appearance of a swelling of the right parotid region evolving for 2 years. The patient benefited from a total right parotidectomy, the anatomopathological study of the tumoral piece came back in favor of Kimura’s disease. A second case of 20-year-old male Patient who saw the appearance of a 3 swelling of the right pre-auricular region, sub mental region and left cheek region evolving for 5 years. The patient underwent a biopsy of submental swelling, the anatomopathological study confirmed the diagnosis of Kimura’s disease. The patient benefited from a Corticosteroid therapy. The evolution was spectacular, with no recurrence at 12 months follow-up. Kimura’s disease is characterized clinically by subcutaneous nodules of cervicofacial localization, increased volume of salivary glands and satellite adenopathies. Its diagnosis is histological based on the identification of follicular hyperplasia with eosinophilic polynuclear abscesses. Treatment is surgical most often but in some cases Corticosteroid therapy is proposed.

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Yoshikawa, Akihiro, Takato Izumi, Takeya Moritaki, Taeko Kimura, and Kensuke Yanagi. "Carcinoecium-Forming Sea Anemone Stylobates calcifer sp. nov. (Cnidaria, Actiniaria, Actiniidae) from the Japanese Deep-Sea Floor: A Taxonomical Description with Its Ecological Observations." Biological Bulletin 242, no. 2 (2022): 127–52. https://doi.org/10.1086/719160.

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Yoshikawa, Akihiro, Izumi, Takato, Moritaki, Takeya, Kimura, Taeko, Yanagi, Kensuke (2022): Carcinoecium-Forming Sea Anemone Stylobates calcifer sp. nov. (Cnidaria, Actiniaria, Actiniidae) from the Japanese Deep-Sea Floor: A Taxonomical Description with Its Ecological Observations. The Biological Bulletin 242 (2): 127-152, DOI: 10.1086/719160, URL: http://dx.doi.org/10.1086/719160

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Mishra, Subhrendu Sekhar, Saresh Chandra Saren, and Anwesha Sengupta. "First record of Gerres infasciatus Iwatsuki and Kimura 1998 (Perciformes: Gerreidae) from North-eastern coast of India." Records of the Zoological Survey of India 118, no. 2 (2018): 202. https://doi.org/10.26515/rzsi/v118/i2/2018/119983.

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Mishra, Subhrendu Sekhar, Saren, Saresh Chandra, Sengupta, Anwesha (2018): First record of Gerres infasciatus Iwatsuki and Kimura 1998 (Perciformes: Gerreidae) from North-eastern coast of India. Records of the Zoological Survey of India 118 (2): 202, DOI: 10.26515/rzsi/v118/i2/2018/119983, URL: http://dx.doi.org/10.26515/rzsi/v118/i2/2018/119983

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Alfat, Sayahdin, and Sudirman Sudirman. "Simulasi Numerik untuk Pertumbuhan Retakan pada Bahan Heterogen: Studi Kasus pada Bitumen Aspal." JRST (Jurnal Riset Sains dan Teknologi) 4, no. 1 (2020): 25. http://dx.doi.org/10.30595/jrst.v4i1.5938.

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Penelitian ini bertujuan untuk menunjukkan perilaku pertumbuhan retakan pada perkerasan aspal menggunakan model Takaishi-Kimura dan mengetahui tingkat kerusakan oleh energi elastisitas dan permukaan. Penelitian ini, telah menggunakan persamaan pertumbuhan retakan yang dikembangkan oleh Takaishi dan Kimura. Penelitian ini menggunakan Adaptive Finite Element Method dan Phase Field Fase untuk mengamati perubahan elastisitas dan energi permukaan dan mengamati perilaku pertumbuhan retak. Penelitian ini telah menggunakan 3 jenis domain sebagai berikut; (1) Retakan yang berasal dari bitumen aspal ke agregat; (2) Retakan yang berasal dari agregat ke bitumen aspal; dan (3) Retakan pada material heterogen. Asumsi yang digunakan yaitu; (1) Material bersifat heterogen; (2) Material bersifat linear elastis; (3) Material bersifat isotropic, atau 𝛾(𝑥) = 𝛾; (4) Pada kondisi awal tidak terjadi deformasi atau 𝑢0(𝑥) = 0; (5) Panjang retakan awal memenuhi persamaan: 𝑧0(𝑥) = 𝑧(0,𝑥) dan(6)𝑓(𝑥,𝑡) = 0 atau diabaikan. Hasil penelitian menunjukkan ada pengaruh pertumbuhan retakan terhadap perubahan energi elastisitas dan permukaan pada material heterogen dan pola kelakuan retakan berbeda-beda setiap domain. Penelitian selanjutnya diharapkan melakukan penelitian mengenai factor-faktor penyebab retakan lainnya.

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Kimura, Tadashi, Yoko Makino, Fumitaka Saji, et al. "Molecular characterization of a cloned human oxytocin receptor." European Journal of Endocrinology 131, no. 4 (1994): 385–90. http://dx.doi.org/10.1530/eje.0.1310385.

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Kimura T, Makino Y, Saji F, Takemura M, Inoue T, Kikuchi T, Kubota Y, Azuma C, Nobunaga T, Tokugawa Y, Tanizawa O. Molecular characterization of a cloned human oxytocin receptor. Eur J Endocrinol 1994;131:385–90. ISSN 0804–4643 We describe here the binding and functional properties of a cloned human oxytocin receptor (OTR). We established a transient OTR expression system on COS-1 cells, which do not express vasopressin receptors. With the transfected cells and [3H]oxytocin, the dissociation constant (Kd) of OTR to oxytocin was 6.0 ±1.1 nmol/l; the binding properties of several oxytocin-related peptides were also examined. The functional properties of OTR were determined by an electrophysiological method, using a Xenopus laevis oocyte injected with in vitro transcribed OTR mRNA. These two methods showed that [Phe2,Orn8]vasotocin, a vasopressin agonist, was an OTR antagonist. A combination of these methods using cloned OTR cDNA is a novel and effective method for the investigation of oxytocin-related ligands. Tadashi Kimura, Department of Obstetrics and Gynecology, Osaka University Medical School, 2-2 Yamadaoka, Suita City, Osaka 565, Japan

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Syafi’i, Ahmad Maulana. "KONSTRUKSI POHON FILOGENETIK VIRUS DENGUE DI INDONESIA MENGGUNAKAN METODE MAXIMUM PARSIMONY." PROSIDING SEMINAR NASIONAL PENDIDIKAN MATEMATIKA (SENPIKA) 1 (December 20, 2023): 228–37. http://dx.doi.org/10.20527/yr1kg815.

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Pada paper ini dijelaskan pembentukan pohon filogenetik virus dengue tipe-3 di Indonesia. Pembentukan pohon filogenetik menggunakan Maximum Parsimony dengan mencari pohon yang jumlahnya paling minimum dari perubahan antar virus. Tujuan dari paper ini adalah mengetahui bagaimana evolusi virus dengue tipe-3 di Indonesia dari tahun ke tahun. Pada paper ini diberikan jarak antar genetik menggunakan metode Kimura 2 Parameter dan pohon filogenetik menggunakan maksimum parsimony. Hasil yang didapatkan ialah terlihat bahwa pohon filogenetik yang terbentuk menggunakan maksimum parsimony memperkuat analisis jarak genetik. This paper describes the establishment of a type-3 dengue virus phylogenetic tree in Indonesia. Formation of a phylogenetic tree using Maximum Parsimony by finding a tree with the minimum number of changes between viruses. The aim of this paper is to find out how the type-3 dengue virus evolves in Indonesia from year to year. In this paper, the distance between genetics is given using the Kimura 2 Parameter method and a phylogenetic tree using maximum parsimony. The results obtained show that the phylogenetic tree formed using maximum parsimony strengthens the genetic distance analysis.

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Kimura, Yuri, Lawrence J. Flynn, and Louis L. Jacobs. "Early Late Miocene Murine Rodents From The Upper Part Of The Nagri Formation, Siwalik Group, Pakistan, With A New Fossil Calibration Point For The Tribe Apodemurini (Apodemus/Tokudaia)." Fossil Imprint 73, no. 1-2 (2017): 197–212. https://doi.org/10.2478/if-2017-0011.

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Kimura, Yuri, Flynn, Lawrence J., Jacobs, Louis L. (2017): Early Late Miocene Murine Rodents From The Upper Part Of The Nagri Formation, Siwalik Group, Pakistan, With A New Fossil Calibration Point For The Tribe Apodemurini (Apodemus/Tokudaia). Fossil Imprint 73 (1-2): 197-212, DOI: 10.2478/if-2017-0011, URL: http://dx.doi.org/10.2478/if-2017-0011

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Zhang, X. D., and D. Y. Cui. "Performance analysis of Kimura and Honoki's hybrid approach to 2-D spectral estimation." IEEE Transactions on Acoustics, Speech, and Signal Processing 38, no. 1 (1990): 191–93. http://dx.doi.org/10.1109/29.45573.

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Mizutani, Takao, Kenjiro Kimura, Yutaro Nishimura, et al. "Development of Subsurface Magnetic Field Imaging System for Visualizing Electric Current Distribution inside Electronic Components and Storage Batteries." ECS Meeting Abstracts MA2022-01, no. 2 (2022): 243. http://dx.doi.org/10.1149/ma2022-012243mtgabs.

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Recently, miniaturization and three-dimensional integration for improving the performance of electric devices have been accelerated, and smaller storage batteries with higher energy density and shrinked electric components have been more required. Therefore, failure analysis technologies targeted for these cutting-edged devices should be developed for increasing production yields and reducing product accidents. In mass production processes, pre-shipment inspections are performed on the core parts of electronic devices. In the case of electronic parts, energization check is adopted, and in the case of storage batteries, voltage drop, that is called to be an aging test, is checked. However, many cases have been reported in which products, that have passed the inspection, cause accidents. One of the typical causes of failures related about electronic components is internal electric-short caused by foreign matters mixed into the insulation or whiskers accidentally generated from the electrodes and wiring. Similarly, storage batteries also accidentally have internal short circuits due to foreign matter contaminations and dendrite formation at the electrodes. The internal short-circuited points of electronic components and storage batteries are identified by X-ray imaging method. However, it is difficult to acquire the contrast due to the lack of the dynamic range required for visualization of short-circuited parts because the wirings and insulation areas between electrodes have been significantly miniaturized. In addition, short circuits between wirings on the surface of electronic circuit boards have been visualized by thermography, although it is difficult to apply electronic components with multi-layered electrodes. Then we have focused on the relationship between the electric current distribution inside the devices and the magnetic field generated from it and spread toward outside, we have succeeded in deriving the analysis solution of the inverse problem for the first time. Combining this novel theory and a highly-sensitive magnetic field detection based on quantum effect, we have developed a subsurface electric current imaging system capable of detecting electric short-circuited points in the deep region. In this study, we discuss about the details of the theory about the analytical solution of the inverse problem and the visualization system, and show some results of failure analysis for actual electronic components and storage batteries. [1] Yuki Mima, Noriaki Oyabu, Takeshi Inao, Noriaki Kimura, Kenjiro Kimura, “Failure analysis of electric circuit board by high resolution magnetic field microscopy” Proceedings of IEEE CPMT Symposium Japan, pp.257-260, 2013. [2] Kenjiro Kimura, Yuki Mima, Noriaki Kimura, “Local electric current reconstruction theory for nondestructive inspection inside battery cell using magnetic field measurement”, Subsurface Imaging Science & Technology, 1, 1, pp.1-16, 2017. [3] Shogo Suzuki, Hideaki Okada, Kai Yabumoto, Seiju Matsuda, Yuki Mima, Noriaki Kimura, and Kenjiro Kimura, “Non-destructive visualization of short circuits in lithium-ion batteries by a magnetic field imaging system”, Japanese Journal of Applied Physics, Vol 60, No 5, pp.056502-1-4, 2021.

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da Silva, Telles Timóteo, and Marcelo Dutra Fragoso. "Diffusion with stochastic resetting of interacting particles emerging from a model of population genetics." Journal of Physics A: Mathematical and Theoretical 55, no. 1 (2021): 014003. http://dx.doi.org/10.1088/1751-8121/ac3cdd.

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Abstract In this paper, we put forward a connection between diffusion with resetting and a certain extension of Ohta–Kimura model, inspired on what was carried out in Da Silva and Fragoso (2018 J. Phys. A: Math. Theor. 51 505002). The contribution is twofold: (1) we derive a new extension of Ohta–Kimura model, dubbed here new extended version of Ohta–Kimura ladder model (NOKM) which bears a strong liaison with the so-called jump-type Fleming–Viot process. The novelty here, when we compare with the classical Ohta–Kimura model, is that we now have an operator which allows simultaneous interaction among many individuals. It has to do with a generalized branching mechanism i.e. m individual types extinguish and one individual type splits into m copies. The system of evolution equations arising from NOKM can be seen as a system of n-dimensional Kolmogorov forward equations (or Fokker–Planck equations). The analysis requires an amenable armory of concepts and mathematical technique to analyze some relevant issues such as correlation, indistinguishability of individuals and stationarity; (2) nudged by the ideas brought to bear in Da Silva and Fragoso (2018 J. Phys. A: Math. Theor. 51 505002), we advance in this agenda here by making an initial incursion on the connection between diffusion with resetting and the NOKM. The connection which relies on the similarities between the models allows, in some cases, that relevant results obtained for one model can be translated to the other model framework by taking advantage of the technique used to derive a result in one of the models. Through the development of the population genetic model and its reinterpretation in terms of diffusion with stochastic resetting, we show an invariance property of the correlation between two interacting particles that reset at a time-inhomogeneous resetting rate. Pushing forward the ideas we obtain the stationary state of a new model for an n-particle system under an anisotropic diffusion with resetting. Although the results using this approach are of recent vintage, we believe that this avenue of research seems to be very encouraging.

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Viswanatha, Borlingegowda. "Kimura Disease: An Unusual Cause of Head and Neck Masses. Report of 2 Cases." Ear, Nose & Throat Journal 89, no. 2 (2010): 87–89. http://dx.doi.org/10.1177/014556131008900212.

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Srivathsan, Amrita, and Rudolf Meier. "On the inappropriate use of Kimura-2-parameter (K2P) divergences in the DNA-barcoding literature." Cladistics 28, no. 2 (2011): 190–94. http://dx.doi.org/10.1111/j.1096-0031.2011.00370.x.

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Kimura, Takashi, та Ross Sweet. "Adams operations on the virtual K-theory of ℙ(1,n)". Journal of Algebra and Its Applications 16, № 08 (2016): 1750149. http://dx.doi.org/10.1142/s0219498817501493.

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We analyze the structure of the virtual (orbifold) [Formula: see text]-theory ring of the complex orbifold [Formula: see text] and its virtual Adams (or power) operations, by using the non-Abelian localization theorem of Edidin–Graham [D. Edidin and W. Graham, Nonabelian localization in equivariant [Formula: see text]-theory and Riemann–Roch for quotients, Adv. Math. 198(2) (2005) 547–582]. In particular, we identify the group of virtual line elements and obtain a natural presentation for the virtual [Formula: see text]-theory ring in terms of these virtual line elements. This yields a surjective homomorphism from the virtual [Formula: see text]-theory ring of [Formula: see text] to the ordinary [Formula: see text]-theory ring of a crepant resolution of the cotangent bundle of [Formula: see text] which respects the Adams operations. Furthermore, there is a natural subring of the virtual K-theory ring of [Formula: see text] which is isomorphic to the ordinary K-theory ring of the resolution. This generalizes the results of Edidin–Jarvis–Kimura [D. Edidin, T. J. Jarvis and T. Kimura, Chern classes and compatible power operation in inertial [Formula: see text]-theory, Ann. K-Theory (2016)], who proved the latter for [Formula: see text].

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Han, Bangxing, Huasheng Peng, Qin Yao, Yang Zhou, Ming’en Cheng, and Dequn Wang. "Analysis of Genetic Relationships in Germplasms of Mugua in China Revealed by Internal Transcribed Spacer and its Taxonomic Significance Analysis of Genetic Relationships in Germplasms of Mugua in China Revealed by Internal Transcribed Spacer and its Taxonomic Signifi cance." Zeitschrift für Naturforschung C 65, no. 7-8 (2010): 495–500. http://dx.doi.org/10.1515/znc-2010-7-813.

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Genetic relationships were studied among eight species of three taxa in the genus Chaenomeles by nuclear ribosomal internal transcribed spacer (ITS) analysis. A genetic distance matrix based on ITS sequences was estimated according to the formula of Kimura-2 parameter and a neighbour-joining phenogram, which were obtained with Clustalx4.1 software. The results showed that the germplasms of Mugua originate from Ch. speciosa (Sweet) Nakai, not including Ch. sinensis (Thouin) Kochne and Ch. cathayensis (Hemsl.) Schneid. The results also showed that ‘Yao Mugua’ and ‘Ornamental Mugua’ are the most distantly related species in germplasms.

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WANG, YAQIN, KA HOU CHU, and KA YAN MA. "Description of a new species of freshwater shrimp (Decapoda: Caridea: Atyidae) from Mount Danxia, Guangdong, China, based on morphological and molecular evidence." Zootaxa 5476, no. 1 (2024): 447–62. http://dx.doi.org/10.11646/zootaxa.5476.1.33.

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A new atyid species, Caridina danxiaensis sp. nov., is discovered from Danxia Mountain National Nature Reserve in Guangdong Province. Morphological investigations show obvious differences from any known Caridina species. It can be easily distinguished from its congeners based on distinct characteristics of the rostrum, stylocerite, and uropodal diaeresis. Genetic analysis of Caridina based on 16S rRNA gene sequences also supports the distinctiveness of the new species from all other morphologically similar species. The sequence divergence (Kimura 2-parameter model) based on this gene between the new species and its closest congener, C. clinata, was 5.7%.

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Yi, Tianci, and Zhi-Qiang Zhang. "A new species of Sonotetranychus (Acariformes: Tetranychidae) from China." Systematic and Applied Acarology 22, no. 9 (2017): 1378. http://dx.doi.org/10.11158/saa.22.9.5.

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The genus Sonotetranychus Tuttle, Baker & Abbatiello is recorded from mainland China for the first time. Sonotetranychus neosalicis sp. nov. is described from females collected on the leaves of Salix chaenomeloides Kimura (Salicaceae) in Nanchang, Jiangxi, China. This new species can be distinguished from other members of Sonotetranychus by femora I–IV with 8-6-3-2 tactile setae, genu III with three tactile setae, tibiae III–IV with 5-5 tactile setae and transverse striae between dorsal setae e. The key to Sonotetranychus species of the world is updated.

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Battesti, Gilles, Thibault Mahévas, Clémence Lepelletier, et al. "Efficacité du dupilumab dans le traitement des atteintes cutanées de la maladie de Kimura : 2 cas." Annales de Dermatologie et de Vénéréologie - FMC 1, no. 8 (2021): A277. http://dx.doi.org/10.1016/j.fander.2021.09.283.

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Chen, Qing-li, Chen-xi Li, Bo Shao, et al. "Expression of the interleukin-21 and phosphorylated extracellular signal regulated kinase 1/2 in Kimura disease." Journal of Clinical Pathology 70, no. 8 (2017): 684–89. http://dx.doi.org/10.1136/jclinpath-2016-204096.

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Chen, Q. L., Z. Gong, C. Li, B. Shao, H. Liu, and B. Ling. "Expression of the interleukin-21 and phosphorylated extracellular signal regulated kinase 1/2 in Kimura disease." International Journal of Oral and Maxillofacial Surgery 46 (March 2017): 141–42. http://dx.doi.org/10.1016/j.ijom.2017.02.490.

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Yoon, Won Young, Bader Abou Shaar, Alexander Chiu Wing Lee, et al. "Kimura disease and eosinophilic granulomatosis with polyangiitis: Clinical and imaging overlap of 2 immune-mediated conditions." Radiology Case Reports 20, no. 7 (2025): 3632–38. https://doi.org/10.1016/j.radcr.2025.04.060.

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Kaltenbach, Thomas, Jhoana Garces, and Jean-Luc Gattolliat. "First contribution to Labiobaetis Novikova & Kluge in Cambodia (Ephemeroptera, Baetidae), with description of two new species." ZooKeys 1123 (October 4, 2022): 63–81. http://dx.doi.org/10.3897/zookeys.1123.90308.

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Material collected in 2018 in Cambodia gives us first insights into the diversity of Labiobaetis Novikova & Kluge, 1987 in this country. No species has been reported so far. We identified two new species using a combination of morphology and genetic distance (COI, Kimura 2-parameter). They are described and illustrated based on their larvae. A key to all Labiobaetis species of continental Southeast Asia is provided. The interspecific K2P distance between the two new species is 20–21%, the intraspecific distance of one of them is 1%. The total number of Labiobaetis species worldwide is augmented to 156.

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Men, Qiu-Lei, Chen W. Young, Pavel Starkevich, Yong-Fu Yu, and Xiao-Ping Lei. "Two new species of Tipula (Vestiplex) from Southern China based on morphological and molecular data, with redescription of Tipula (Vestiplex) bicalcarata (Diptera, Tipulidae, Tipulinae)." ZooKeys 658 (February 23, 2017): 63–80. https://doi.org/10.3897/zookeys.658.9738.

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Two new species of subgenus Tipula (Vestiplex) Bezzi, 1924, T. (V.) leigongshanensis Men & Young, sp. n. and T. (V.) maoershanensis Men & Young, sp. n. are described and illustrated. Tipula (Vestiplex) bicalcarata Savchenko, 1965 is redescribed and illustrated based on additional morphological characters. Partial mitochondrial cytochrome oxidase subunit I (COI) sequences of these three species are provided. Pairwise genetic distances among two new species and related species, T. (V.) bicalcarata, T. (V.) coxitalis Alexander, 1935, and T. (V.) sternotuberculata Alexander, 1935 range from 0.028 to 0.091 using Kimura-2-parameter model. Diagnostic features of the sperm pump for taxonomic use are discussed.

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Chang, Sing-Ya, Chih-Chun Lee, Ming-Ling Chang, et al. "Comparison of Clinical Manifestations and Pathology between Kimura Disease and IgG4-Related Disease: A Report of Two Cases and Literature Review." Journal of Clinical Medicine 11, no. 23 (2022): 6887. http://dx.doi.org/10.3390/jcm11236887.

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Kimura disease (KD) is a rare, chronic proliferative condition presenting as a subcutaneous mass predominantly located in the head and neck region; it is characterized by eosinophilia and elevated serum IgE levels. IgG4-related disease (IgG4RD) is a fibroinflammatory condition characterized by swelling in single or multiple organs and the infiltration of IgG4 plasma cells. Herein, we presented two cases. Case 1 is a 38-year-old man with a painless mass in his right postauricular region, and Case 2 is a 36-year-old man with painless lymphadenopathy in his bilateral postauricular region. After surgical excision, they showed good recovery with no relapse. Although Cases 1 and 2 shared several overlapping pathological manifestations, there were a few differences that allowed the differentiation of KD and IgG4RD.

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Suttinun, Chanaporn, Thomas Kaltenbach, Jean-Luc Gattolliat, and Boonsatien Boonsoong. "A new species and first record of the genus Procerobaetis Kaltenbach & Gattolliat, 2020 (Ephemeroptera, Baetidae) from Thailand." ZooKeys 1023 (March 10, 2021): 13–28. http://dx.doi.org/10.3897/zookeys.1023.61081.

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The genus Procerobaetis Kaltenbach &amp; Gattolliat, 2020 is reported for the first time from Thailand, and Procerobaetis totuspinosussp. nov. is described as a new species based on larvae. It can be easily distinguished from other known Procerobaetis species by the presence of triangular spines at the posterior margin of tergites VI–IX. COI sequences were obtained from all known species. The genetic distances (Kimura 2-parameter) between the new species and the other species are between 20% and 23%. The morphological characters of the new species and its closely related species are discussed; larval key to all species of the genus Procerobaetis is also provided.

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LUO, YANPING, JIAN JIANG, LILI WANG, ZUFEI SHU, and XIAOLI TONG. "Vietnamella chebalingensis, a new species of the family Vietnamellidae (Ephemeroptera) from China based on morphological and molecular data." Zootaxa 4868, no. 2 (2020): 208–20. http://dx.doi.org/10.11646/zootaxa.4868.2.2.

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Vietnamella chebalingensis Tong, sp. nov. is described based on larval stage from China. The new species is distinguished from its congeners by the following combination of characters: body purple black with mottled white markings; length of inner pairs of cephalic projection approximately half of the outer pairs; posterior margin of abdominal tergites I–VI and VIII–X each with a pair of pointed projections, but tergite VII bearing only a single projection. The morphological evidence and molecular data (COI, Kimura 2-parameter) support that this new species represents the sixth species of the genus Vietnamella. An identification key to known larvae of the genus Vietnamella is provided.

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Nagata, Takashi, Yoshinari Kimura, and Masami Ishii. "Use of a Geographic Information System (GIS) in the Medical Response to the Fukushima Nuclear Disaster in Japan." Prehospital and Disaster Medicine 27, no. 2 (2012): 213–15. http://dx.doi.org/10.1017/s1049023x1200060x.

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AbstractThe Great East Japan Earthquake occurred on March 11, 2011. In the first 10 days after the event, information about radiation risks from the Fukushima Daiichi nuclear plant was unavailable, and the disaster response, including deployment of disaster teams, was delayed. Beginning on March 17, 2011, the Japan Medical Association used a geographic information system (GIS) to visualize the risk of radiation exposure in Fukushima. This information facilitated the decision to deploy disaster medical response teams on March 18, 2011.Nagata T, Kimura Y, Ishii M. Use of a geographic information system (GIS) in the medical response to the Fukushima nuclear disaster in Japan. Prehosp Disaster Med. 2012;27(2):1-3.

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The genus Procerobaetis Kaltenbach & Gattolliat, 2020 is reported for the first time from Thailand, and Procerobaetis totuspinosus sp. nov. is described as a new species based on larvae. It can be easily distinguished from other known Procerobaetis species by the presence of triangular spines at the posterior margin of tergites VI–IX. COI sequences were obtained from all known species. The genetic distances (Kimura 2-parameter) between the new species and the other species are between 20% and 23%. The morphological characters of the new species and its closely related species are discussed; larval key to all species of the genus Procerobaetis is also provided.

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Salimah, I., P. P. Agung, S. Said, A. Farajallah, and D. Perwitasari. "Origin and phylogenetic analysis of Pasundan cattle based on D-loop of Mitochondrial genome." IOP Conference Series: Earth and Environmental Science 1001, no. 1 (2022): 012041. http://dx.doi.org/10.1088/1755-1315/1001/1/012041.

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Abstract Pasundan cattle is one of the native Indonesian species and molecular data is needed to further generate historical and ancestral information about cattle breeds. Therefore, to understand the maternal inheritance and phylogeny of Pasundan cattle, the nucleotide sequence of the D-loop region was analyzed. The DNA samples were collected from the Research Center for Biotechnology, BRIN, Cibinong, Indonesia. The phylogenetic tree reconstruction was analyzed using the Neighbor-joining method based on Kimura 2 Parameters. Based on the phylogenetic analysis, the Pasundan cattle showed two clusters, namely Bos indicus and Bos javanicus CERZA. Furthermore, the result showed that they originated from two maternal lineages and native cattle in Indonesia, including Madura cattle.

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LI, MENG, ALEXANDER L. MONASTYRKII, KIRILL A. KOLESNICHENKO, et al. "Morphological and molecular characters reveal the status of Pedesta rubella (Devyatkin, 1996) stat. n. and P. similissima (Devyatkin, 2002) syn. n. (Lepidoptera, Hesperiidae)." Zootaxa 4743, no. 2 (2020): 217–31. http://dx.doi.org/10.11646/zootaxa.4743.2.5.

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To clarify the relationships of Pedesta submacula (Leech, 1890), P. submacula rubella (Devyatkin, 1996) and P. similissima (Devyatkin, 2002), specimens from various localities in China and Vietnam, including the type materials of P. submacula rubella and P. similissima were examined. A neighbor-joining (NJ) tree was also reconstructed based upon partial COI sequences of 24 ingroup specimens and 4 outgroup species. The result shows that P. similissima is a synonym of P. submacula, and P. submacula rubella belongs to a separate species. The mean Kimura-2-Parameter genetic distance between P. submacula and P. rubella stat. n. is 4.4%. Wing patterns and genitalic structures of these taxa are illustrated and compared. A distribution map of both species is provided.

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Laskar, Boni Amin, Harikumar Adimalla, Shantanu Kundu, Deepa Jaiswal, and Kailash Chandra. "DNA barcoding of a lesser-known catfish, Clupisoma bastari (Actinopterygii: Ailiidae) from Deccan Peninsula, India." Journal of Threatened Taxa 14, no. 8 (2022): 21605–11. http://dx.doi.org/10.11609/jott.6900.14.8.21605-21611.

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DNA barcoding substantiates species identification, and simultaneously indicates the misnomer taxa. Based on the morphological descriptions, we identified a lesser-known catfish, Clupisoma bastari, from Godavari River basin, and contributed novel DNA barcode data to the GenBank. The Kimura 2 parameter genetic divergence between species, and the neighbour-joining phylogeny clearly depicted a distinct clade of C. bastari in the studied dataset. Clupisoma bastari maintained sufficient K2P genetic divergence (8.3% to 11.2%) with other congeners, and branched as a sister-species of C. garua. The present study highlights possible existence of a few misnomer taxa in the GenBank. We encourage further extensive sampling of different congeners of Clupisoma from a wide range of habitats to explore the species diversity and phylogenetic relationship.

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XUE, GUOXI, MENG LI, JIANQING ZHU, WEICHENG LU, JIALING LI, and BOWEN ZHENG. "Descriptions of Pedesta wangi sp. nov. and the female of P. xiaoqingae (Huang & Zhan, 2004) from China (Lepidoptera: Hesperiidae)." Zootaxa 4700, no. 3 (2019): 356–64. http://dx.doi.org/10.11646/zootaxa.4700.3.4.

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A new species of the genus Pedesta Hemming, 1934, viz. P. wangi sp. nov., is described as new to science from northwestern Guangxi, southern China. Based upon 455 bp partial COI sequences, a neighbor-joining (NJ) tree including the new species and twelve congeneric species is reconstructed. It shows that P. wangi sp. nov. is a cryptic species of P. xiaoqingae (Huang & Zhan, 2004), and the mean Kimura-2-Parameter distance between them reaches 2.8%. Wing patterns and genitalic structures of the males of the two species are illustrated and compared. In addition, three female samples are associated with P. xiaoqingae male in the NJ tree, and its wing pattern and genitalia are illustrated and described herein for the first time.

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De Soysa, Jean Claudia, Satrio Hani Samudra, Siti Zanuba Aisyah, et al. "Phylogenetic structure of tuna (Thunnus spp.) based on mitochondrial COI DNA in Indonesian and Australian waters." BIO Web of Conferences 168 (2025): 01009. https://doi.org/10.1051/bioconf/202516801009.

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Tuna (Thunnus spp.) is a seafood commodity that significantly contributes to a country’s foreign exchange. Given the increase in fishing activities, genetic studies have become vital to ensure sustainable management. This study analyzed 65 mitochondrial cytochrome oxidase subunit I (COI) DNA sequences were obtained from GenBank and subjected to genetic and phylogenetic analyses using the Bootstrap Neighbor-Joining Model Kimura 2 Parameter Method. Phylogenetic analysis revealed that the 65 Thunnus spp. sequences clustered into five clades. Tuna had a bootstrap phylogenetic value of more than 50%, with the largest genetic distance recorded at 0.04 and the smallest at 0.00. Regarding tuna species and distribution zones, these findings imply that there are no significant genetic differences between Australia and Indonesia and indicating high genetic connectivity between these regions.

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Luan, Vu Quoc, Hoang Thanh Tung, Vu Thi Hien, et al. "Effect of factors on growth and development of Dendrobium officinale Kimura et Migo cultured in vitro and ex vitro." Vietnam Journal of Biotechnology 19, no. 2 (2021): 321–35. http://dx.doi.org/10.15625/1811-4989/14543.

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Dendrobium officinate Kimura et Migo, a species of orchid for beautiful flowers, is used in traditional medicine in many Asian countries because there are many important pharmaceuticals (chrysotoxene, erianin, confusarin, polysaccharide, alkaloid ...) in anti-cancer, anti-aging, boosting immunity and vasodilation, etc. In recent years, more than 4,000 hectares of Dendrobium officinate Kimura et Migo artificial planting has been available in China and the price of dry product was around ¥ 80,000/kg. Currently, plantlet quality is an important factor influencing the acclimatization stage, growth, and development of plants in the greenhouse. In this study, the effect of a number of factors medium, plant regulator, ventilation, and substrate to improve plantlet quality as well as further growth and development in the greenhouse conditions were investigated. The results showed that SH medium was suitable for in vitro shoot growth in terms of monitoring parameters after 90 days of culture. In shoot multiplication stage, the shoots culture on SH medium supplemented with 2 mg/L BA, 30 g/L sucrose, 9 g/L agar, 1g /L activated charcoal (AC) gave the best results with 4.53 shoots/per shoot. The SH medium supplemented with 1.0 mg/L NAA, 30 g/L sucrose, 9 g/L agar, 1.0 g/L AC combined with ventilation conditions was suitable for rooting stage with plant height (5.73 cm), number of roots (4.77), root length (5.00 cm), fresh weight (3.36 g), dry weight (0,31 g), and total chlorophyll (SPAD) (45.76 nmol/cm2). Plantlets derived from culture ventilation conditions cultivated on the mixture of pine bark and fern fiber (50:50) was the highest survival rate (100%) and growth after 12 months in the greenhouse.

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Oktatora, Emilia, Rujito Agus Suwignyo, Mery Hasmeda, and Rosa Damayanti. "MORPHOLOGICAL CHARACTERISTICS OF RICE VARIETIES ON IRON STRESS IN NUTRIENT CULTURE MEDIA." BIOVALENTIA: Biological Research Journal 7, no. 1 (2021): 32–38. http://dx.doi.org/10.24233/biov.7.1.2021.214.

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Decreased rice productivity due to high iron concentrations especially in the vegetative phase, this causes the morphological character of rice to be affected until the metabolic process is disrupted. This study used 6 varieties, namely Batu Tegi, Inpara 9, Situ Patenggang, Inpara 8, Hawarabunar and Inpago 8, with iron concentrations of 0 and 250 ppm. The seeds were germinated for 3 days, then planted in Kimura B 10% nutrient culture media for 9 days, for 2 weeks then each week the media was changed to 100% Kimura B solution with the addition of 250 ppm iron concentration which was sampled every week until the 35th day. The results of the analysis of variance of the variables of plant height and root length showed that the combination Inpara 8-01 was the best combination and had a significant effect compared to other combinations with an average value of 61.31 cm and 30.77 cm. In the variable number of leaves the best average value was found in the combination of Batu Tegi-01 and Inpara 9-01 which had a significant effect compared to other treatments with an average value of 5.87 strands and 9.60 strands, respectively. On the stem dry weight variable, the combination of Hawarabunar-250 ppm Fe had a significant effect on other treatment combinations with the highest value of 0.17 g and the lowest value of treatment combination Inpara 9-250 ppm with a value of 0.08 g. Based on the results of treatment with 250 ppm Fe stress on plant morphological characters, the Hawarabunar variety had the best response in tolerating Fe stress, while the Batu Tegi variety was the lowest in tolerating Fe stress.

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Kaltenbach, Thomas, and Jean-Luc Gattolliat. "The incredible diversity of Labiobaetis Novikova & Kluge in New Guinea revealed by integrative taxonomy (Ephemeroptera, Baetidae)." ZooKeys 804 (December 10, 2018): 1–136. http://dx.doi.org/10.3897/zookeys.804.28988.

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Material collected between 1999 and 2011 in Papua New Guinea and the Papua Province of Indonesia unveiled the enormous diversity ofLabiobaetison this island. Twenty-six new species were identified and delimited by integrative taxonomy using genetic distance (COI, Kimura-2-parameter) and morphology. These new species are described and illustrated based on larvae, augmenting the total number ofLabiobaetisspecies on the island of New Guinea to 32. Seven morpho-groups of species are proposed based on morphological characters and a key to all New Guinea species is provided. The generic attributes of the larvae are summarised and slightly modified based on the examinations of the new species. Results on the genetics of most species (COI) are also provided. The interspecific K2P distances are between 13% and 32%, the intraspecific distances usually between 0% and 2%. Possible reasons for the remarkable richness of this genus in New Guinea are discussed.

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Demichelis, Stefano, Aulo Manino, Chiara Sartor, Dina Cifuentes, and Augusto Patetta. "Specific identification of some female Empoascini (Hemiptera: Cicadellidae), using morphological characters of the ovipositor and isozyme and mtCOI sequence analyses." Canadian Entomologist 142, no. 6 (2010): 513–31. http://dx.doi.org/10.4039/n10-008.

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AbstractWe identified females of six species of leafhoppers (tribe Empoascini), Asymmetrasca decedens (Paoli), Empoasca affinis Nast, E. decipiens Paoli, E. pteridis (Dahlbom), E. vitis Göthe, and Jacobiasca lybica (Bergevin and Zanon), using morphological characters of the ovipositor and isozyme and mitochondrial COI sequence analyses. Useful traits of the ovipositor are tooth morphology, length of the toothed area, form of sculpturing, and number and position of sensilla on the first and second pair of valves. Among the set of enzyme systems assayed, four putative loci, sod, hk-2, est-3, and est-2, together provided reliable diagnostic characters for single species, pairs of species, and groups of species. Analysis of mtCOI sequences revealed differences between the six species of Empoascini, and the neighbour-joining tree separated them into three distinct groups. Phenetic trees elaborated using Nei’s index and the Kimura two-parameter model clustered the six Empoascini species in similar groups.

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