Log in

Relevant bibliographies by topics / Morphological diagnostic / Journal articles

To see the other types of publications on this topic, follow the link: Morphological diagnostic.

Journal articles on the topic 'Morphological diagnostic'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 May 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Morphological diagnostic.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Losik, Ye A., L. S. Selivanova, T. V. Antonova, T. L. Lapina, A. S. Tertychny, and V. T. Ivashkin. "Morphological diagnostic criteria of autoimmune gastritis." Rossijskij žurnal gastroènterologii, gepatologii, koloproktologii 26, no. 5 (October 20, 2016): 13–20. http://dx.doi.org/10.22416/1382-4376-2016-5-13-20.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

ECTORS, N. L., M. F. DIXON, K. J. GEBOES, P. J. RUTGEERTS, V. J. DESMET, and G. R. VANTRAPPEN. "Granulomatous gastritis: a morphological and diagnostic approach." Histopathology 23, no. 1 (July 1993): 55–61. http://dx.doi.org/10.1111/j.1365-2559.1993.tb01183.x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Ellinidi, Vera N., Andrey A. Feoktistov, Aleksandra V. Lyamina, Diana M. Obidnyak, and Inna Y. Suvorova. "Chronic polypoid and lymphofollicular endometritis: hysteroscopic and histologycal diagnostic." Journal of obstetrics and women's diseases 66, no. 6 (December 15, 2017): 59–65. http://dx.doi.org/10.17816/jowd66659-65.

Full text

Abstract:

Complex clinic-morphological study of uterine cavity scraping and a comparative hysteroscopic study of 964 women with infertility and unsuccessful IVF attemps were carried out. For the first time two prognostically meaningful clinic-morphological forms of chronic endometritis-polypoid and lymphofollicular are described. Specific features of their typical gradual morphogenesis and features of chronicity of diagnostic value are established. An algorithm for histological and hysteroscopic diagnostics is introduced.

APA, Harvard, Vancouver, ISO, and other styles

4

Surkova, L. K., G. L. Borodina, and N. S. Shpakovskaya. "Respiratory sarcoidosis: immunopathogenetic aspects and diagnostic problems." Proceedings of the National Academy of Sciences of Belarus, Medical series 16, no. 4 (December 5, 2019): 488–98. http://dx.doi.org/10.29235/1814-6023-2019-16-4-488-498.

Full text

Abstract:

The analysis of the state of the problem on the sarcoidosis of the respiratory organs at the present stage has been carried out. The aspects of sarcouidosis immunopathogenesis are considered. Attention is focused on the variability of clinical and morphological manifestations and the expediency of identifying clinical and morphological phenotypes of sarcoidosis.In the differential diagnosis of tuberculosis and sarcoidosis, a comprehensive study of biopsy specimens is recommended, including a morphological study and a molecular study for mycobacterium tuberculosis. The negative result of a molecular study of a tissue substrate improves the accuracy and reliability of morphological verification of sarcoidosis.

APA, Harvard, Vancouver, ISO, and other styles

5

Venkatesh, Veenaa, Vinuta Malaichamy, and Vasanthan M. K. Vasanthan M K. "Morphological spectrum of lesions in renal biopsies with diagnostic role of Immunofluorescence." Annals of Pathology and Laboratory Medicine 6, no. 10 (October 25, 2019): A519–524. http://dx.doi.org/10.21276/apalm.2439.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Bobrova, Vira I., Anastasia O. Horobets, Julia I. Proshchenko, Ludmila O. Levadna, and Zoriana V. Selska. "EOSINOPHILIC GASTRITIS IN CHILDREN: MORPHOLOGICAL AND IMMUNOHISTOCHEMICAL DIAGNOSTIC CRITERIA." Wiadomości Lekarskie 74, no. 7 (2021): 1722–27. http://dx.doi.org/10.36740/wlek202107129.

Full text

Abstract:

The aim: To study peculiarities of morphological and immunohistochemical changes of stomach’s mucosa in eosinophilic gastritis in children Materials and methods: 64.1±6.0% patients with eosinophilic gastritis and 35.9±6.0% patients with lymphocytic gastritis participated in our investigation. In order to verify the diagnosis morphological and immunohistochemical diagnostics of the stomach’s mucosa was performed in all children. To assess morphological changes in tissues the specimens were colored with hematoxylin, eosin and picrofuchsin by van Gieson’s. Indirect streptavidin-peroxydase staining method was used for immunohistochemical investigation and the following indexes were assessed: proliferating cell nuclear antigen – PCNA, Bcl – 2, Вax, Collagen Type ІV, TGFβ and NF-κβ. Results: Comparative analysis of morphologic investigation has demonstrated that eosinophilic gastritis is characterized by fibrosis and fibroblasts proliferation into basal and superficial parts of mucosa’s lamina propria, multiple hemorrhages, thrombosis and erosions on the background of eosinophilic infiltration. Immunohistochemical indexes of cellular restoration in eosinophilic gastritis are characterized by increased proliferative activity and decreased indexes of proapoptotic and antiapoptotic activity. Prevalence of the reaction with the use of monoclonal antibodies to Collagen Type IV in majority of children with eosinophilic gastritis was characterized by separate fragmented foci in basal membranes of superficial epithelium. Remarkable TGFβ immune coloration was detected in majority of children on the background of fibrosis and eosinophilic infiltration of lamina propria. NF-κβ expression in epitheliocytes’ cytoplasm and nuclei was uneven. Homogenous remarkable coloration was detected in majority of patients with lymphocytic infiltration of mucosa. Conclusions: Eosinophilic gastritis course in children is characterized by remarkable inflammation, decreased regeneration of the mucosa, impairment of cellular restoration which is prognostic index of fibrous remodeling development.

APA, Harvard, Vancouver, ISO, and other styles

7

Saga, T., A. Shimatsu, K. Koizumi, T. Ichikawa, K. Yamamoto, S. Noguchi, R. Doi, et al. "Morphological imaging in the localization of neuroendocrine gastroenteropancreatic tumors found by somatostatin receptor scintigraphy." Acta Radiologica 46, no. 3 (May 2005): 227–32. http://dx.doi.org/10.1080/02841850510021003.

Full text

Abstract:

Purpose: To evaluate the necessity of morphological images (MI) in reading somatostatin receptor scintigraphy (SRS) in patients with suspected neuroendocrine gastroenteropancreatic (GEP) tumors. Material and Methods: A Japanese multicenter clinical trial of SRS was conducted in 40 patients with suspected GEP tumors. Three experienced radiologists interpreted the images in three separate sessions in a blinded manner (1: SRS images alone, 2: MI alone, 3: SRS and MI analyzed simultaneously), and the reading results of each session were compared. In addition, the diagnostic abilities of SRS, MI and SRS alone and simultaneous SRS and MI readings were compared for patients where final diagnosis was obtained. Results: SRS detected more suspected lesions (positive or inconclusive uptake) than morphological images did (51 vs 27 lesions), but included many physiological uptakes detected as positive or inconclusive uptakes. Combined reading of SRS and morphological images helped to correctly recognize these physiological uptakes, and also helped in determining the anatomical localization of the abnormal uptakes. Combined reading of SRS and morphological images gave the highest diagnostic impact. Conclusion: The sensitivity of SRS with regard to GEP is high. However the specificity is very low. Morphologic imaging is necessary for the exclusion of physiological uptake and correct anatomic location of an abnormal tracer uptake. The combined reading of SRS and morphologic imaging studies gives the highest diagnostic impact.

APA, Harvard, Vancouver, ISO, and other styles

8

KARABACAK, OSMAN, HASAN YILDIRIM, and ESRA MARTİN. "Bellevalia pseudolongipes sp. nov. (Asparagaceae): a new species from southeastern Anatolia, Turkey." Phytotaxa 188, no. 4 (December 15, 2014): 209. http://dx.doi.org/10.11646/phytotaxa.188.4.3.

Full text

Abstract:

Bellevalia pseudolongipes (Asparagaceae) is described and illustrated as a new species from Siirt province in South Eastern Anatolia, Turkey. Diagnostic morphological characters, a full description and detailed illustrations are provided. It is morphologically similar to B. longipes but easily differs in both several morphological characters and chromosome number. The somatic chromosome number was determined as 2n = 12 in B. pseudolongipes.

APA, Harvard, Vancouver, ISO, and other styles

9

Iryshkin, O. E., I. M. Iljinsky, O. M. Tsirulnikova, and S. V. Gautier. "CLINICAL AND MORPHOLOGICAL DIAGNOSTIC INTRAHEPATIC BILE DUCTS PAUCITY." Russian Journal of Transplantology and Artificial Organs 15, no. 2 (May 16, 2014): 56. http://dx.doi.org/10.15825/1995-1191-2013-2-56-64.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Ziarkiewicz-Wróblewska, B., B. Górnicka, W. Suleiman, U. Ołdakowska-Jedynak, T. Wróblewski, M. Bogdańska, J. Ziółkowski, et al. "Posttransplant Lymphoproliferative Disorder: Morphological Picture and Diagnostic Difficulties." Transplantation Proceedings 38, no. 1 (January 2006): 168–72. http://dx.doi.org/10.1016/j.transproceed.2005.12.072.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Brown, D. "Morphological Tumor Markers. General Aspects and Diagnostic Relevance." Journal of Clinical Pathology 42, no. 2 (February 1, 1989): 220–21. http://dx.doi.org/10.1136/jcp.42.2.220-e.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Ma, Younju, and Sangtae Kim. "Morphological diagnostic characters of Isodon (Lamiaceae) in Korea." Korean Journal of Plant Taxonomy 44, no. 4 (December 31, 2014): 261–75. http://dx.doi.org/10.11110/kjpt.2014.44.4.261.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Belov, B. S., O. N. Egorova, Z. S. Alekberova, O. V. Pushkova, S. G. Radenska-Lopovok, G. M. Tarasova, E. G. Sazhina, and N. M. Savushkina. "AB0920 Clinico-Morphological Variants of Pannikulitis: Diagnostic Problems." Annals of the Rheumatic Diseases 73, Suppl 2 (June 2014): 1104.2–1104. http://dx.doi.org/10.1136/annrheumdis-2014-eular.1289.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

PINAR, SÜLEYMAN MESUT, HÜSEYİN EROĞLU, and MEHMET FİDAN. "Bellevalia behcetii sp. nov. (Asparagaceae): a new species from South Eastern Anatolia, Turkey." Phytotaxa 270, no. 2 (August 17, 2016): 127. http://dx.doi.org/10.11646/phytotaxa.270.2.5.

Full text

Abstract:

Bellevalia behcetii (Asparagaceae) is described and illustrated as a new species from Şırnak province in South Eastern Anatolia (Turkey). It is morphologically similar to B. paradoxa but easily differs in several morphological characters. Diagnostic morphological characters, a full description and detailed illustrations of the new species are provided. A quantitative morphometric analysis was carried out to check the diagnostic characters of Bellevalia behcetii with respect to morphologically related species. The somatic chromosome number was determined as 2n = 2x = 8 in B. behcetii. In addition, the ecology and phenology of the new species, as well as its etymology and the pollen characteristics, are presented and discussed. The conservation status of B. behcetii was assessed according to IUCN protocol. A distribution map of B. behcetii and related species is also presented.

APA, Harvard, Vancouver, ISO, and other styles

15

Kogan, Igor J., А. A. Polyanin, М. А. Tarasova, М. O. Mjasnicova, and I. А. Solnceva. "Fibrocystic breast disease: diagnostic approaches." Journal of obstetrics and women's diseases 53, no. 2 (March 15, 2004): 60–65. http://dx.doi.org/10.17816/jowd87961.

Full text

Abstract:

This article consists of information about diagnostic approaches of fibrocystic breast disease including morphological dates. There are indications, adventures and disadventures of mammography and ultrasound investigation also.

APA, Harvard, Vancouver, ISO, and other styles

16

Buczkowska, Katarzyna. "Morphological differentiation of Calypogeia muelleriana (Jungermanniales, Hepaticae) in Poland." Biodiversity: Research and Conservation 17, no. 1 (January 1, 2010): 23–32. http://dx.doi.org/10.2478/v10119-010-0004-4.

Full text

Abstract:

Morphological differentiation of Calypogeia muelleriana (Jungermanniales, Hepaticae) in Poland Morphological and anatomical characters and oil bodies were studied in 52 samples from Poland: 31 samples of typical Calypogeia muelleriana and 21 of a newly detected taxon with the use of isozyme markers. Plants of the new taxon morphologically resemble C. muelleriana, but differ from it significantly in 16 morphological traits as well as oil body characters. The greatest morphometric differences were found in the features connected with underleaves. The Mahalanobis distance based on the 47 quantitative traits, between the newly detected taxon and C. muelleriana was larger than that between C. muelleriana and C. azurea - a generally accepted species. The forward stepwise method of discriminant analysis showed that the set of diagnostic characters could be limited to five. A dendrogram constructed on the basis of the Euclidean distance, using the set of diagnostic characters, divided the examined samples into two groups that correlated with groups detected by genetic markers. Results of a multivariate analysis showed that five morphological traits are sufficient for a proper classification of plants to these two taxa.

APA, Harvard, Vancouver, ISO, and other styles

17

Barkaszi, Zoltán. "Diagnostic Criteria for Identification of Microtus s. l. Species (Rodentia, Arvicolidae) of the Ukrainian Carpathians." Vestnik Zoologii 51, no. 6 (December 1, 2017): 471–86. http://dx.doi.org/10.1515/vzoo-2017-0057.

Full text

Abstract:

Abstract The present paper deals with the issues of diagnostics of morphologically similar vole species (Microtus s. l.) common in the fauna of the Ukrainian Carpathians. Three groups of characters have been analysed: external traits (linear body dimensions, coloration features, etc.), morphological and anatomical features of the skull (size of its structures, form of certain bones and sutures, etc.), and morphology of molar teeth (number and form of enamel lobes and triangles). The analysis of museum specimens of voles collected in the region of the Ukrainian Carpathians has shown that external and cranial non-metric characters allow reliable identification to genus level, while for species diagnostics it is necessary to use a complex of characters including structural features of molars and dimensions of skull structures. The height and width of the braincase have the largest diagnostic value among cranial characters for the sibling species complex Terricola subterraneus–Terricola tatricus, while for the pair of morphologically similar species Microtus agrestis–Microtus arvalis such value have the upper molars length, condylobasal length, and braincase height. The most significant, revised and newly described, diagnostic characters have been generalized into an identification key, especially convenient for use during work with collection materials.

APA, Harvard, Vancouver, ISO, and other styles

18

Rizzo, Kathryn, and Mehdi Nassiri. "Diagnostic Workup of Small B Cell Lymphomas: A Laboratory Perspective." Lymphoma 2012 (November 20, 2012): 1–15. http://dx.doi.org/10.1155/2012/346084.

Full text

Abstract:

Small B cell lymphoma is a morphological designation to a group of B cell lymphomas which are composed of a clonal population of small lymphoid cells. The subtypes of this category have diagnostically distinct characteristics and different clinical behaviors and treatment. Correct diagnosis and classification of these subsets depend on the integration of morphologic, immunophenotypic, and molecular genetic features. In this paper, differential diagnosis of this category of tumors and a practical approach based on biomarker evaluation are discussed.

APA, Harvard, Vancouver, ISO, and other styles

19

FIRAT, MEHMET. "Verbascum golawanense (Scrophulariaceae), a new species from Van, Turkey." Phytotaxa 305, no. 1 (April 21, 2017): 21. http://dx.doi.org/10.11646/phytotaxa.305.1.3.

Full text

Abstract:

Verbascum golawanense is described and illustrated as a new species from Van, Turkey. The diagnostic morphological characters of this taxon and the morphologically similar species V. lasianthum are discussed. A distribution map of the new species and V. lasianthum is also provided.

APA, Harvard, Vancouver, ISO, and other styles

20

Angelico, Giuseppe, Stefano Marletta, Giuseppe Broggi, Paolo Vigneri, Giada Maria Vecchio, Lucia Salvatorelli, and Gaetano Magro. "Practical Approach to the Diagnosis of the Vulvo-Vaginal Stromal Tumors: An Overview." Diagnostics 12, no. 2 (January 31, 2022): 357. http://dx.doi.org/10.3390/diagnostics12020357.

Full text

Abstract:

Background: The category of the “stromal tumors of the lower female genital tract” encompasses a wide spectrum of lesions with variable heterogeneity, which can be nosologically classified on the basis of their morphologic and immunohistochemical profiles as deep (aggressive) angiomyxoma (DAM), cellular angiofibroma (CAF), angiomyofibroblastoma (AMFB) or myofibroblastoma (MFB). Despite the differential diagnosis between these entities being usually straightforward, their increasingly recognized unusual morphological variants, along with the overlapping morphological and immunohistochemical features among these tumours, may raise serious differential diagnostic problems. Methods and Results: The data presented in the present paper have been retrieved from the entire published literature on the PubMed website about DAM, CAF, AFMB and MFB from 1984 to 2021. The selected articles are mainly represented by small-series, and, more rarely, single-case reports with unusual clinicopathologic features. The present review focuses on the diagnostic clues of the stromal tumours of the lower female genital tract to achieve a correct classification. The main clinicopathologic features of each single entity, emphasizing their differential diagnostic clues, are discussed and summarized in tables. Representative illustrations, including the unusual morphological variants, of each single tumour are also provided. Conclusion: Awareness by pathologists of the wide morphological and immunohistochemical spectrum exhibited by these tumours is crucial to achieve correct diagnoses and to avoid confusion with reactive conditions or other benign or malignant entities.

APA, Harvard, Vancouver, ISO, and other styles

21

Tlish, M. M., N. L. Sycheva, I. N. Avdienko, and L. A. Faustov. "Generalized verrucous epidermal nevus: the clinico-morphological diagnostic algorithm." Klinicheskaya dermatologiya i venerologiya 12, no. 6 (2014): 97. http://dx.doi.org/10.17116/klinderma2014697-101.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Tlish, M. M., N. L. Sycheva, M. E. Shavilova, and F. A. Psavok. "Naegeli-Franceschetti-Jadassohn syndrome: a clinical-morphological diagnostic algorithm." Voprosy praktičeskoj pediatrii 13, no. 1 (2018): 54–58. http://dx.doi.org/10.20953/1817-7646-2018-1-54-58.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Khlebnikova, A. N., and N. V. Novoselova. "DERMOSCOPIC DIAGNOSTIC CRITERIA IN DIFFERENT MORPHOLOGICAL TYPES OF BASALIOMA." Almanac of Clinical Medicine, no. 34 (February 18, 2016): 65–70. http://dx.doi.org/10.18786/2072-0505-2014-34-65-70.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Bani, Baris, and MARCUS A. KOCH. "A new subspecies of Grammosciadium macrodon Boiss. (Apiaceae) from Turkey." Phytotaxa 224, no. 3 (September 2, 2015): 267. http://dx.doi.org/10.11646/phytotaxa.224.3.5.

Full text

Abstract:

Grammosciadium macrodon subsp. nezaketae is described as endemic to Eastern Anatolia. The new subspecies differs remarkably from the G. macrodon subsp. macrodon based on fruit characters. In addition to the diagnostic fruit characters, other significant morphological and anatomical differences between these two taxa are presented as well. A quantitative, morphometric analysis was carried out to achieve more reasonable results and to discuss diagnostic characters in Grammosciadium macrodon and its morphologically closest relatives.

APA, Harvard, Vancouver, ISO, and other styles

25

HUANG, YIAU-MIN, and LEOPOLDO M. RUEDA. "Pictorial keys to the sections, groups, and species of the Aedes (Finlaya) in the Afrotropical Region (Diptera: Culicidae)." Zootaxa 4221, no. 1 (January 16, 2017): 131. http://dx.doi.org/10.11646/zootaxa.4221.1.7.

Full text

Abstract:

Eight species of the subgenus Finlaya Theobald, genus Aedes Meigen, in the Afrotropical Region are treated in pictorial keys based on diagnostic morphological features. Images of the diagnostic morphological structures of the adult thorax, leg and wing are included.

APA, Harvard, Vancouver, ISO, and other styles

26

Saevets, V. V., A. Y. Shamanova, Y. A. Semenov, and A. V. Chizhovskaja. "Diagnostic possibilities and limitations of urgent intraoperative pathologicanatomical studies in oncogynecology." Ural Medical Journal 20, no. 2 (July 19, 2021): 8–13. http://dx.doi.org/10.52420/2071-5943-2021-20-2-5-11.

Full text

Abstract:

Introduction. One of the variants of intravital pathological and anatomical diagnostics is intraoperative pathological and anatomical ("urgent") examination, which serves for tumor process verification. Urgent intraoperative pathological and anatomical examination is widely used when there are certain differential diagnostic difficulties and limitations of instrumental methods of examination.The purpose of the study — to analyze the possibilities, limitations and the accuracy of "urgent" pathologic and anatomical diagnostics in oncogynecological diseases. Materials and methods. We retrospectively analyzed medical records of 378 inpatients treated in the gynecologic oncology department of CHOKZO and NM for the period from January 2016 to January 2021. Results and discussion. Urgent histological examination was used to diagnose ovarian tumors (82%, n=310); to evaluate the extent of a tumor process in uterine body cancer, ovarian cancer, cervical cancer (peritoneal carcinomatosis, ingrowth into adjacent tissues and organs) (15%, n=57); less often to evaluate resection margin ablation in cervical cancer, uterine body cancer (3%, n=11). In a comparison of conclusions after urgent morphological examination and conduction of material, discrepancies were registered only in hypodiagnostic ovarian tumors (in 5.8% of all "urgent" ovarian tumor studies, n=18), when the question about the malignancy potential of a process cannot be reliably decided. The reliability of intraoperative morphological verification of the process is 94.2%. The sensitivity is 96%, specificity is 97%, which is consistent with the results of other studies. Conclusions. Intraoperative morphological diagnosis is a highly specific and highly sensitive method of investigation. There are limitations of this diagnostic method depending on the volume of tissue material, quality of cryostat sections, as well as tumor features (e.g., ovarian masses) consisting of heterologous morphological areas. A compliant, multidisciplinary approach is required to successfully meet the challenges of intraoperative examination.

APA, Harvard, Vancouver, ISO, and other styles

27

Hamaied, S., F. Charfi-Cheikhrouha, and B. M. Lombardo. "Morphological and genetic characterization of a new Armadillidium species (Oniscidea, Armadillidiidae) from Tunisia." Crustaceana 91, no. 2 (2018): 169–83. http://dx.doi.org/10.1163/15685403-00003761.

Full text

Abstract:

Armadillidium boukorninense n. sp., a new species collected in northeastern Tunisia, is described. This species can be easily recognised by the tegument structure, the morphology of the cephalon and the high differentiation of the male pereopod 7. Its geographical distribution is limited to the northeast of Tunisia, in the maquis and garrigues habitats of sub-humid and semi-arid areas. This new species is morphologically similar to A. decorum. However, the morphological comparison between these two species showed a divergence at the cephalon, hind margin of pereon-epimeron 1, pereopod VII and pleotelson. An allozyme analysis of ten enzymatic systems (ME, PHI, EST, MPI, ACPH, GOT, IDH, PEP, PGM, MDH) confirmed this morphological differentiation. Among the eighteen loci that were analysed, differentiation in six diagnostic (Mpi, Pgm, Me, Acph-2, Pep-3, Got-2) and two partially-diagnostic loci (Idh-1, Phi),were easily recognized. Furthermore, high values of Nei’s genetic distance (Nei, 1978) () and indicated a high genetic differentiation of these two species. When taking into account these two approaches, A. boukorninense n. sp. is morphologically and genetically different from A. decorum.

APA, Harvard, Vancouver, ISO, and other styles

28

ARMAĞAN, METİN. "Allium muratozelii (Amaryllidaceae), a new species from Turkey." Phytotaxa 498, no. 4 (May 5, 2021): 255–64. http://dx.doi.org/10.11646/phytotaxa.498.4.3.

Full text

Abstract:

Allium muratozelii is described here as a new species. Diagnostic morphological characters, a full description, and detailed illustrations are given. Allium muratozelii is known from Tunceli province in eastern Anatolia, Turkey. According to its morphological features, the new species belongs to Allium subg. Melanocrommyum sect. Melanocrommyum. It is distinguished from the morphologically similar A. colchicifolium mainly by scape and leaf length, leaf shape, margins of tepal, and filament color. IUCN red list category, notes on biogeography and ecology of the new species are also given.

APA, Harvard, Vancouver, ISO, and other styles

29

SAĞIROĞLU, MEHMET, and İSMAİL EKER. "Gladiolus aladagensis (Iridaceae), a new species from Turkey." Phytotaxa 478, no. 1 (January 5, 2021): 151–61. http://dx.doi.org/10.11646/phytotaxa.478.1.11.

Full text

Abstract:

Gladiolus aladagensis is described and illustrated as a new species from Bolu province in Northwestern Anatolia, Turkey. Gladiolus aladagensis is morphologically close to G. italicus and G. kotschyanus. In this study, the diagnostic morphological features, distribution, conservation status, habitat and ecological characteristics of the new species are discussed. Micromorphological characteristics of G. aladagensis, G. italicus and G. kotschyanus seeds are also examined and compared using LM and SEM analyses. In addition, a new diagnostic key is given for all species of Gladiolus in Turkey.

APA, Harvard, Vancouver, ISO, and other styles

30

Tixier, Marie-Stéphane, Sabine Guichou, and Serge Kreiter. "Morphological variation in the biological control agent Neoseiulus californicus (McGregor) (Acari:Phytoseiidae): consequences for diagnostic reliability and synonymies." Invertebrate Systematics 22, no. 4 (2008): 453. http://dx.doi.org/10.1071/is07052.

Full text

Abstract:

The extent intraspecific variation among 42 morphological characters within Neoseiulus californicus (McGregor) (Acari : Phytoseiidae) is examined. Neoseiulus californicus is an important biological control agent used commercially worldwide to control pest mites in many crops. The correct diagnosis of this species is thus of prime importance for successful biological control and agricultural development. Incorrect interpretation of intraspecific variation could lead to misidentification and potentially to the description of new species that may be invalid. Three hundred female N. californicus representing ten populations collected from all over the world were measured and compared with the types of two morphologically close species: Neoseiulus marinus (Willmann) and Neoseiulus ornatus (Athias-Henriot). Significant differences between the populations were observed for almost all of the characters considered. However, these differences were small and low within-population standard errors in measurement data were observed. The mites collected in Chile were very different from the specimens of the other populations of N. californicus considered. The level of intraspecific morphological variation found within N. californicus indicates that caution must be applied to correctly determine species boundaries within this genus and morphological variation needs to be considered more in species’ descriptions. Based on our morphological analysis we conclude that N. ornatus, N. marinus and N. californicus are valid species. Redescriptions of these three species are given in this paper.

APA, Harvard, Vancouver, ISO, and other styles

31

Perez, Ana Paula Fortuna, Gwilym Peter Lewis, Rubens Teixeira Queiroz, Juliana Santos Silva, Ana Maria Goulart de Azevedo Tozzi, and Karina Fidanza Rodrigues. "Fruit as diagnostic characteristic to recognize Brazilian species of Zornia (Leguminosae, Papilionoideae)." Phytotaxa 219, no. 1 (July 7, 2015): 27. http://dx.doi.org/10.11646/phytotaxa.219.1.2.

Full text

Abstract:

Articles of the lomentaceous fruits encountered in the thirty-six species of Brazilian Zornia species are described, illustrated and compared using scanning electron microscopy and stereomicroscopy. Macro-and micro-morphological characters of the fruit articles provide excellent diagnostic taxonomic characters (including fruit shape, fruit article surface, presence/absence of glands, presence/absence of bristles, and presence/absence of hairs) to distinguish among the Brazilian taxa. Results generally support the species recognised for Brazil although the micro-morphological characters have limited taxonomic value within some species complexes, in which taxa can be better differentiated using other morphological characteristics. The results of macro-morphological analyses show that the morphology of fruit articles is related to the geographical distribution pattern of each species and is a good source of morphological character to distinguish the species of Zornia. We present here an inedit identification key, based on the loment morphology, to distinguish the Brazilian species of Zornia.

APA, Harvard, Vancouver, ISO, and other styles

32

Sharma, Deepak. "Diagnostic imaging: Morphological and eruptive disturbances in the permanent teeth." World Journal of Stomatology 4, no. 2 (2015): 72. http://dx.doi.org/10.5321/wjs.v4.i2.72.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Nagata, Ken, Daiki Takano, Takashi Yamazaki, Hisatsugu Masaki, Tetsuya Maeda, Hiromi Komatsu, and Mayumi Watanabe. "Diagnostic imaging of the brain Functional lesions and morphological lesions." Higher Brain Function Research 30, no. 3 (2010): 367–77. http://dx.doi.org/10.2496/hbfr.30.367.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Hedding, David W., and Paul D. Sumner. "Diagnostic criteria for pronival ramparts: site, morphological and sedimentological characteristics." Geografiska Annaler: Series A, Physical Geography 95, no. 4 (December 2013): 315–22. http://dx.doi.org/10.1111/geoa.12021.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Gruendl, Robert A., You-Hua Chu, Bryan C. Dunne, and Sean D. Points. "A Morphological Diagnostic for Dynamical Evolution of Wolf-Rayet Bubbles." Astronomical Journal 120, no. 5 (November 2000): 2670–78. http://dx.doi.org/10.1086/316830.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Jha, A., and R. Sarda. "Value of Bone marrow Examination in Pyrexia of unknown origin." Journal of Pathology of Nepal 3, no. 6 (October 24, 2013): 447–51. http://dx.doi.org/10.3126/jpn.v3i6.8991.

Full text

Abstract:

Background: Pyrexia of unknown origin is a common diagnostic dilemma. Series of diagnostic modalities are required to arrive at diagnosis. Bone marrow examination is one of the common tests implicated in the diagnosis in combination with other diagnostic modalities. Present study has attempted to explore the causes of pyrexia of unknown origin based on bone marrow morphological study. Materials and Methods: In a one year prospective study conducted at Manipal Teaching Hospital, Pokhara, Nepal; bone marrow aspiration and biopsy was performed and evaluated morphologically, in 57 patients fulfilling the criteria of classic pyrexia of unknown origin. Results: In 42% cases; specific diagnosis could be made and hematological neoplasm was the most common finding followed by megaloblastic anemia, hypoplastic anemia and one case each of hemophagocytosis, malaria and tuberculosis. Acute leukemia was the most frequently encountered hematological malignancy followed by multiple myeloma, chronic myeloid leukemia, essential thrombocythemia and myelodysplastic syndrome. Conclusion: Morphological examination of bone marrow has important role in diagnosis of pyrexia of unknown origin. However, yield of diagnosis can be increased if it is combined with other diagnostic modalities including radiological, microbiological and serological tests. DOI: http://dx.doi.org/10.3126/jpn.v3i6.8991 Journal of Pathology of Nepal (2013) Vol. 3, 447-451

APA, Harvard, Vancouver, ISO, and other styles

37

YILDIRIM, HASAN, and ABDURRAHMAN SEFALI. "Bellevalia bayburtensis (Asparagaceae): a new species from northeastern Anatolia, Turkey." Phytotaxa 441, no. 3 (May 5, 2020): 285–93. http://dx.doi.org/10.11646/phytotaxa.441.3.5.

Full text

Abstract:

Bellevalia bayburtensis (Asparagaceae) is described and illustrated as a new species from Bayburt Province in northeastern Anatolia, Turkey. Diagnostic morphological characters, a full description, detailed illustrations, and a distribution map are provided. It is morphologically similar to B. rixii and B. paradoxa, but clearly differs from these species by the leaf shape, the bud and flower colour.

APA, Harvard, Vancouver, ISO, and other styles

38

Buczkowska, Katarzyna, Jakub Sawicki, Monika Szczecińska, Stanisław Rosadziński, Mariola Rabska, and Alina Bączkiewicz. "Two morphologically distinct groups of the Calypogeia fissa complex were found in Europe." Biodiversity: Research and Conservation 23, no. 1 (January 1, 2011): 29–41. http://dx.doi.org/10.2478/v10119-011-0014-x.

Full text

Abstract:

Two morphologically distinct groups of theCalypogeia fissacomplex were found in EuropeTwo genetically distinct groups (PSand PB) detected previously within theC. fissacomplex in Europe were studied with respect to 47 morphometric characters. The two examined groups differed statistically significantly with respect to 34 morphological traits. The forward stepwise method of discriminant analysis showed that the set of diagnostic characters could be limited to nine. The best diagnostic features were morphological characters describing the shape of leaf: length and width of leaf, height of dorsal part and distance from the apex to the ventral base of the leaf, length of the 3rdcoordinate of the leaf, and underleaf width as well as characters of the stem: length of internodes and size of internode cells. Plants of the PSgroup were smaller (shoot width range from 922-1780 μm) than plants of the PBgroup (1600-3900 μm). Based on genetically identified samples, classification functions for each group were computed and the derived functions were used for the classification of samples from the herbarium collections. The principal component analysis and dendrogram constructed on the basis of Euclidean distance, using the set of diagnostic characters, divided the examined samples into two groups that correlated with groups detected by isozyme markers. Results of multivariable analysis showed that it is possible to satisfactorily characterise morphologically both genetically distinct groups of theC. fissacomplex.

APA, Harvard, Vancouver, ISO, and other styles

39

Калашникова, S. Kalashnikova, Барканов, V. Barkanov, Горячев, and A. Goryachev. "Morphological Diagnosis of Endogenous Intoxication Using Biochemical Markers." Journal of New Medical Technologies 22, no. 1 (February 11, 2015): 56–60. http://dx.doi.org/10.12737/9078.

Full text

Abstract:

Morphological diagnosis of endogenous intoxication in target organs - lung, liver and kidney, is unreliable due to lack of specific structural changes. To reliable diagnose of intoxication, the definition used in the tissue of the target organ indole, phenol and skatole, which are products of the activity of intestinal bacteria and penetrating into the systemic circulation together with bacterial lipopolysaccharide, can be used. The diagnostic accuracy can be estimated by reducing the brightness of the color micrographs of the investigated histological preparations in the system brightness RGB in the analysis of the micrographs in the program "Adobe Photoshop".Endogenous intoxication causes a statistically significant increase in the number indianola products, verified by the reaction of diazotization on histological sections in the cytoplasm of cells of the lungs, liver and kidneys. It can serve as a reliable diagnostic criterion for post-mortem morphological diagnosis of endogenous intoxication. The accumulation of indole, phenol and skatole in millionary partitions is detected at the endogenous intoxication in the lungs. In the liver, the toxic products found throughout the liver lobules. In the kidneys, indianola products accumulate in remoteley proximal tubules. Diagnostic value of research to target organs within the definition disapoiting substrate decreases in the series: liver>kidneys>lungs.

APA, Harvard, Vancouver, ISO, and other styles

40

CANO-SÁNCHEZ, ESPERANZA, and PABLO J. LÓPEZ-GONZÁLEZ. "Two new species and new findings in the genus Pallenopsis (Pycnogonida: Pallenopsidae) with an updated identification key to Antarctic and Sub-Antarctic species." Zootaxa 4585, no. 3 (April 15, 2019): 517. http://dx.doi.org/10.11646/zootaxa.4585.3.7.

Full text

Abstract:

The present contribution describes and discusses the observed morphological variability of pycnogonids in the genus Pallenopsis collected during the Italica XIX cruise to Victoria Land, Ross Sea, Antarctica (3 Feb-4 Mar, 2004). Four species are recognized in this collection and two of them are proposed as new species Pallenopsis gracilis n. sp. and Pallenopsis rotunda n. sp. The new species are described, illustrated, and compared morphologically with their closest congeners. The morphological diagnostic characters of the subgenus Bathypallenopsis are discussed and considered insufficient to justify a separation into subgenera. The observed morphological variability is instead proposed to be accommodated in one inclusive genus Pallenopsis. Finally, we propose an updated dichotomous key to all currently recognized Antarctic and Sub-Antarctic Pallenopsis species (adult form), and discuss some of the more disputable taxa, highlighting the lack of knowledge of the morphological and molecular characters of this genus.

APA, Harvard, Vancouver, ISO, and other styles

41

Liu, Cheng, Ji-Dong Ya, Yun-Hong Tan, Hua-Jie He, Gui-Jun Dong, and De-Zhu Li. "Marsdenia yarlungzangboensis (Apocynaceae, Asclepiadoideae), a new species from Xizang, China." PhytoKeys 130 (August 29, 2019): 85–92. http://dx.doi.org/10.3897/phytokeys.130.34152.

Full text

Abstract:

Marsdenia yarlungzangboensis (Apocynaceae, Asclepiadoideae), a new species from Motuo County, southeastern Xizang of China, is described and illustrated. It is morphologically similar to M. medogensis, M. tenii and M. yuei, the major differences between the new species and the morphological relatives are outlined and discussed. A diagnostic key to the new species and its closely related species in China is provided.

APA, Harvard, Vancouver, ISO, and other styles

42

Mamoshin, A. V., A. V. Borsukov, and Y. V. Ivanov. "Diagnostic possibilities of investigation methods in acute destructive pancreatitis." Medical alphabet, no. 17 (September 23, 2020): 26–30. http://dx.doi.org/10.33667/2078-5631-2020-17-26-30.

Full text

Abstract:

The article demonstrates the diagnostic effectiveness of clinical, laboratory and instrumental methods for the differentiation of clinical and morphological forms of acute destructive pancreatitis. The importance of such promising methods as minimally invasive multi-frequency bioimpedancemetry of the pathological focus, the crystallographic study of aspirate performed during fine-needle diagnostic puncture and differential diagnosis of exudative complications of acute destructive pancreatitis is shown. The results obtained determine the necessity of a comprehensive approach with the expansion of the diagnostic algorithm by using fine-needle diagnostic puncture. A comprehensive assessment of diagnostic methods significance can increase the effectiveness of differential diagnosis of clinical and morphological forms of destructive pancreatitis, thereby allowing to timely determinate the tactical position in the treatment of this category of patients.

APA, Harvard, Vancouver, ISO, and other styles

43

Ramamurthy, Bhuvanamha Devi, Kalaivani Amitkumar, Shivashekar Ganapathy, C. D. Anand, and Jaison Jacob John. "Clinico-morphological Correlation and Diagnostic Accuracy of Synovial Biopsy in Synovitis: Experience in Tertiary Care Hospital." Indian Journal of Pathology: Research and Practice 6, no. 2(Part-1) (2017): 183–89. http://dx.doi.org/10.21088/ijprp.2278.148x.6217.1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Alempijevic, Tamara, Miodrag Krstic, Ivan Jovanovic, and Dragan Popovic. "A review of current methods in the diagnostics of morphological changes in chronic pancreatitis." Srpski arhiv za celokupno lekarstvo 136, no. 11-12 (2008): 675–79. http://dx.doi.org/10.2298/sarh0812675a.

Full text

Abstract:

Chronic pancreatitis is a disease with well-defined histopathology, however, the diagnosis is not based on the grading of histological changes, but on the features registered by the methods of morphological and functional diagnostic procedures. The correct diagnosis of chronic pancreatitis is easy in advanced stages, but difficult in early stages of the disease. In this review, we present the current methods used (echosonography, computer tomography, magnetic resonance, endoscopic retrograde cholangiopancreatography, endoscopic echosonography) in the diagnostics of chronic pancreatitis.

APA, Harvard, Vancouver, ISO, and other styles

45

Oliver, Paul M., Audrey Miranda Prasetya, Leonardo G. Tedeschi, Jessica Fenker, Ryan J. Ellis, Paul Doughty, and Craig Moritz. "Crypsis and convergence: integrative taxonomic revision of the Gehyra australis group (Squamata: Gekkonidae) from northern Australia." PeerJ 8 (January 27, 2020): e7971. http://dx.doi.org/10.7717/peerj.7971.

Full text

Abstract:

For over two decades, assessments of geographic variation in mtDNA and small numbers of nuclear loci have revealed morphologically similar, but genetically divergent, intraspecific lineages in lizards from around the world. Subsequent morphological analyses often find subtle corresponding diagnostic characters to support the distinctiveness of lineages, but occasionally do not. In recent years it has become increasingly possible to survey geographic variation by sequencing thousands of loci, enabling more rigorous assessment of species boundaries across morphologically similar lineages. Here we take this approach, adding new, geographically extensive SNP data to existing mtDNA and exon capture datasets for the Gehyra australis and G. koira species complexes of gecko from northern Australia. The combination of exon-based phylogenetics with dense spatial sampling of mitochondrial DNA sequencing, SNP-based tests for introgression at lineage boundaries and newly-collected morphological evidence supports the recognition of nine species, six of which are newly described here. Detection of discrete genetic clusters using new SNP data was especially convincing where candidate taxa were continuously sampled across their distributions up to and across geographic boundaries with analyses revealing no admixture. Some species defined herein appear to be truly cryptic, showing little, if any, diagnostic morphological variation. As these SNP-based approaches are progressively applied, and with all due conservatism, we can expect to see a substantial improvement in our ability to delineate and name cryptic species, especially in taxa for which previous approaches have struggled to resolve taxonomic boundaries.

APA, Harvard, Vancouver, ISO, and other styles

46

Denisov, N. V., V. B. Grinevich, E. V. Chernetcova, L. A. Kornouchova, U. A. Kravchuk, S. A. Partsernyak, and A. N. Mironenko. "NON-ALCOHOLIC FATTY LIVER DISEASE AS A NEW COMPONENT OF THE METABOLIC SYNDROME IN THE LIGHT OF MODERN METHODS OF DIAGNOSIS." HERALD of North-Western State Medical University named after I.I. Mechnikov 9, no. 1 (March 15, 2017): 34–41. http://dx.doi.org/10.17816/mechnikov20179134-41.

Full text

Abstract:

The aim of the research was to study the biochemical model of morphological changes in the liver of patients with different forms of non-alcoholic fatty liver disease NAFLd, overweight and abdominal obesity (AO). Morphological changes in liver tissue were determined by non-invasive method Ste- atoskreen . The study evaluated the relationship between the cytolytic syndrome, forms of NAFLd and various manifestations of metabolic syndrome (MS). According to the survey, morphologically NAFLd was confirmed in 98% of patients using non-invasive diagnostic test Steatoskreen . The progression of different forms of NAFLd was significantly correlated with various metabolic disorders (dyslipidemia, impaired glucose metabolism, insulin resistance, obese) increases with the progression of NAFLd.

APA, Harvard, Vancouver, ISO, and other styles

47

DIAS, PEDRO, RENATA GIASSI UDULUTSCH, and JOSÉ RUBENS PIRANI. "A new species of Metrodorea (Rutaceae) from Brazil: morphology, molecular phylogenetics, and distribution." Phytotaxa 117, no. 2 (July 17, 2013): 35. http://dx.doi.org/10.11646/phytotaxa.117.2.1.

Full text

Abstract:

A new species of Metrodorea (Rutaceae), M. concinna, is described and illustrated, and morphological, molecular phylogenetic, and distributional support for the new taxon and its relationships with morphologically similar species, as well as with sympatric ones, are explored. The new species is endemic to semideciduous forests of southeastern Bahia, eastern Brazil. It is distinct from other species of the genus mainly by the combination of shrubby to treelet habit, (sub)sessile leaves, sessile leaflets without conspicuous, dark glands on the abaxial surface, and by each carpel bearing one dorsal apophysis. In addition to the diagnostic morphological features, molecular data provide further support to the new taxon.

APA, Harvard, Vancouver, ISO, and other styles

48

LOTFALIZADEH, HOSSEINALI, GÉRARD DELVARE, and JEAN-YVES RASPLUS. "Eurytoma caninae sp. n. (Hymenoptera, Eurytomidae), a common species previously overlooked with E. rosae." Zootaxa 1640, no. 1 (November 19, 2007): 55–68. http://dx.doi.org/10.11646/zootaxa.1640.1.3.

Full text

Abstract:

We describe a new species, Eurytoma caninae (Hymenoptera, Eurytomidae) from specimens collected in Morocco, France and Iran. The species emerges from galls of Diplolepis spp. (Cynipidae) on Rosa spp. (Rosaceae). It is common and widespread in the West Palearctic Region. It is closely related but morphologically differentiated from Eurytoma rosae Nees. To substantiate our morphological observations, two genes [cytochrome oxidase subunit I (COI) and the internal transcribed spacer region 2 (ITS2)] of several individuals per population were sequenced. Both analyses clearly led to the conclusion that E. caninae and E. rosae are two well-differentiated and previously overlooked species. Morphological diagnostic characters are given to identify both species.

APA, Harvard, Vancouver, ISO, and other styles

49

Rambold, Gerhard, and Gregor Hagedorn. "The Distribution of Selected Diagnostic Characters in the Lecanorales." Lichenologist 30, no. 4-5 (July 1998): 473–87. http://dx.doi.org/10.1006/lich.1998.0153.

Full text

Abstract:

AbstractTraditional classification concepts in lichenology are often, but not always, supported by molecular results. Molecular data should be compared and correlated with micro-morphological and ultrastructural information before systematic rearrangements are undertaken. Visualization of the distribution of morphological and other characters in specified groups is considered as a desirable result per se, but it is also important to discover whether correlating characters are dependent on each other or not; and if not, whether their distribution in a group might support existing classification concepts. A data set for lecanoralean and other lichenized and lichenicolous genera, comprising 90—mostly multi-state— characters was used to store morphological, chemical and ecological data, and to test character correlations. Several examples of such analyses are presented. The following pairs of characters show some degree of dependence: ascospore septation and number per ascus, ascospore wall type and pigmentation, ascospore and epihymenium pigmentation. Several authors postulated that ascus types are good phylogenetic markers. Ascus types have been widely used for classification concepts of the Lecanorales. Two-dimensional correlation queries of ascus types with the following morphologcal characters were made: substratum preference, thallus growth form and ascospore septation. These correlations supply characteristic profiles for the various ascus types, which have to be compared with forthcoming phylogenetic hypotheses based on molecular data.

APA, Harvard, Vancouver, ISO, and other styles

50

Lucic, Zorka, Dusan Hadnadjev, Mira Govorcin, Sanja Stojanovic, Viktor Till, Milos Lucic, Katarina Koprivsek, et al. "Current diagnostic trends in radiology." Medical review 60, no. 11-12 (2007): 599–604. http://dx.doi.org/10.2298/mpns0712599l.

Full text

Abstract:

Since the discovery of X-rays by Wilhelm Conrad R?entgen at the end of the 19th century, diagnostic imaging techniques have been continously improved by technological advances, bringing radiological diagnosis into the very center of modern medicine. Nowadays, it is hard to imagine therapy planning without previous radiological examination. Great advances in the field of computer technology have been accompanied by development of radiological techniques, and today they include not only morphological and anatomical, but also dynamic, functional and molecular imaging. This paper is an overview of new and improved radiological techniques and their implementation.

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!