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Journal articles on the topic 'Glandular organs'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 July 2025

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1

Çali, Ilkay Öztürk, Arzu Cansaran, and Cengiz Yildirim. "Trichome morphology of Ajuga orientalis L. (Lamiaceae) from Turkey." Bangladesh Journal of Botany 43, no. 1 (2014): 91–95. http://dx.doi.org/10.3329/bjb.v43i1.19754.

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Morphology and localization of the trichomes on vegetative and reproductive organs of Ajuga orientalis L. from Turkey were investigated. Peltate, capitate glandular and non-glandular trichomes were found on the stem, leaf, petiole, calyx and corolla surfaces of A. orientalis. Three sub-types of capitate glandular trichomes were found whereas two sub-types of non-glandular ones were stated on the several organs of A. orientalis. Glandular trichomes were mainly observed on calyx and corolla, but non-glandular ones were found on the stem, leaf surface and petiole. DOI: http://dx.doi.org/10.3329/b

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2

Şahin, Tuğba, and Nezahat Kandemir. "Glandular Trichomes on the Vegetative and Generative Organs of Endemic Two Sempervivum Taxa." Journal of New Results in Science 14, no. 1 (2025): 48–61. https://doi.org/10.54187/jnrs.1654821.

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In this study, the morphological characteristics and distribution of glandular trichomes on the vegetative and generative organs of endemic two Sempervivum taxa (Sempervivum brevipilum and Sempervivum gillianiae) were comparatively investigated. S. brevipilum is the Irano-Turanian element and S. gillianiae is the Euxine element. In the trichome examinations, cross and surface sections were taken from the stems, rosette leaves, sepals and petals of the taxa. The trichomes were grouped under three groups as capitate, multicellular biseriate and uniseriate glandular trichomes. The multicellular b

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Scully, William MR, M. B. Fenton, and A. SM Saleuddin. "A histological examination of the holding sacs and glandular scent organs of some bat species (Emballonuridae, Hipposideridae, Phyllostomidae, Vespertilionidae, and Molossidae)." Canadian Journal of Zoology 78, no. 4 (2000): 613–23. http://dx.doi.org/10.1139/z99-248.

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Using histological techniques at the light-microscope level, we examined and compared structure and sexual dimorphism of the wing sacs and integumentary glandular scent organs of 11 species of microchiropteran bats. The antebrachial wing sacs of the Neotropical emballonurids Peropteryx macrotis, Saccopteryx bilineata, and Saccopteryx leptura differed in size and location but lacked sudoriferous and sebaceous glands, confirming that they were holding sacs rather than glandular scent organs. Glandular scent organs from 11 species consisted of sebaceous and (or) sudoriferous glands in emballonuri

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Öztürk, Çalı İ. "Glandular trichomes on vegetative and reproductive organs of Lamium orientale (Lamiaceae)." Modern Phytomorphology 11 (March 14, 2017): 15–19. https://doi.org/10.5281/zenodo.398865.

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The types of glandular trichomes and their distribution on the vegetative and reproductive organs of <em>Lamium orientale</em> (syn. <em>Wiedemannia orientalis</em>) are studied for systematic purposes in this paper. Two morphologically different types of glandular trichomes (peltate and capitate) are described. Peltate trichomes are characterized by a short stalk, which is connected with a large spherical head composed of four cells in a single layer. Capitate glandular trichomes are subdivided into capitate type A and capitate type B. On the vegetative organs peltate trichomes are abundant,

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5

Moraza, María L. "Glandular and non-glandular cuticular organs on the idiosoma of Gamasina mites (Acari: Mesostigmata)." Persian Journal of Acarology 14 (January 15, 2025): 151–71. https://doi.org/10.22073/pja.v14i1.86027.

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6

Matveev, R. S., I. G. Yamashev, S. P. Sapozhnikov, and P. B. Karyshev. "Response of Glandular Organs to Experimental Macroglossia." Bulletin of Experimental Biology and Medicine 153, no. 2 (2012): 274–78. http://dx.doi.org/10.1007/s10517-012-1694-8.

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7

Schuurink, Robert, and Alain Tissier. "Glandular trichomes: micro‐organs with model status?" New Phytologist 225, no. 6 (2019): 2251–66. http://dx.doi.org/10.1111/nph.16283.

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8

Dodoš, Tanja, Smiljana Janković, Petar D. Marin, and Nemanja Rajčević. "Essential Oil Composition and Micromorphological Traits of Satureja montana L., S. subspicata Bartel ex Vis., and S. kitaibelii Wierzb. Ex Heuff. Plant Organs." Plants 10, no. 3 (2021): 511. http://dx.doi.org/10.3390/plants10030511.

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The essential oil (EO) composition of Satureja plants is highly variable. Recent studies suggest that there is an even difference in the EO composition from different plant organs within the same plant. This study aims to examine the chemical profile of EOs and the micromorphological characteristics of different organs of three Satureja species. The relationship between the number of glandular trichomes and EOs profile and relative yield is also investigated. Individuals from five populations were visualized using a scanning electron microscope, while EOs of leaves, calyces, corollas, and whol

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9

EISENHUT, ANGELIKA, and LUITFRIED V. SALVINI-PLAWEN. "Rhopalomenia glandulosa spec. nov., and the restoration of Entonomenia Leloup (Mollusca: Solenogastres)." Zootaxa 1184, no. 1 (2006): 43. http://dx.doi.org/10.11646/zootaxa.1184.1.3.

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A new species of Solenogastres from the Rockall Basin (NW of Scotland) at 1270 m is described. The organisation of Rhopalomenia glandulosa spec. nov. coincides with that of the type species R. aglaopheniae (Kowalevsky & Marion, 1887) in the presence of two different types of foregut glandular organs (characterised as type A or extraepithelial and type C or intraepithelial). Compared with other Rhopalomeniidae, this condition is generic and leads to the restoration of the currently synonymised genus Entonomenia Leloup, 1948, which has glandular organs consisting of ducts with subepitheliall

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Makharia, Archita, Manoj Lakhotia, Mudita Gupta, and Pradeep Lalwani. "Hypokalaemic quadriparesis with respiratory failure due to latent Sjogren syndrome." BMJ Case Reports 14, no. 7 (2021): e243057. http://dx.doi.org/10.1136/bcr-2021-243057.

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Sjogren’s syndrome (SS) is an autoimmune disease with involvement of multiple organs, including both glandular and extraglandular organs. Usually involvement of glandular organs manifests before the extraglandular ones, but when the sequence is reversed, diagnosis may be missed. Hypokalaemic quadriparesis in SS is not uncommon. Respiratory failure in hypokalaemia is not usually seen, but in SS, it has been reported. We report a case of a 55-year-old woman who presented with sudden onset flaccid quadriparesis and respiratory muscle paralysis secondary to severe hypokalaemia. On detailed investi

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Dmitruk, M., and W. Haratym. "Morphological differentiation of non-glandular and glandular trichomes on Marrubium vulgare L." Modern Phytomorphology 6 (April 1, 2014): 85. https://doi.org/10.5281/zenodo.160450.

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Marrubium vulgare L., commonly known as a white horehound or common horehound, belongs to the plant family Lamiaceae. It is a perennial aromatic herb which grows naturally in Europe, Asia, and America. Since ancient Egypt, this species has been known as a remedy for upper respiratory tract ailments. Nowadays, horehound is used in herbal medicine for treatment of liver diseases, biliary tract disorders, and for increasing the appetite and supporting the function of the stomach. The main biologically active substances in M. vulgare organs are: marrubiin, tannins, essential oils, and ursolic acid

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12

Sulborska, Aneta. "Structure and distribution of glandular and non-glandular trichomes on above-ground organs in Inula helenium L. (Asteraceae)." Acta Agrobotanica 66, no. 4 (2014): 25–34. http://dx.doi.org/10.5586/aa.2013.048.

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Micromorphology and distribution of glandular and non-glandular trichomes on the above-ground organs of <em>Inula helenium </em>L. were investigated using light and scanning electron microscopy (SEM). Two types of biseriate glandular trichomes, i.e. sessile and stalk hairs, and non-glandular trichomes were recorded. Sessile glandular trichomes were found on all examined <em>I. helenium </em>organs (with their highest density on the abaxial surface of leaves and disk florets, and on stems), whereas stalk glandular trichomes were found on leaves and stems. Sessile trichom

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Kostina, O., and L. Muravnik. "Structure and chemical content of the trichomes in two Doronicum species (Asteraceae)." Modern Phytomorphology 5 (April 1, 2014): 167–71. https://doi.org/10.5281/zenodo.161021.

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Non-glandular and three types of glandular trichomes localized on a peduncle and the phyllaries of two species (Doronicum orientale and D. macrophyllum) belonging to Senecioneae tribe of Asteraceae were studied by light and electron microscopy, as well as on histochemistry. The plant species differ on the trichome morphology, anatomy and arrangement. Three types of the glandular trichomes are formed on the vegetative and reproductive organs in D. orientale, whereas only one type exists in D. macrophyllum. It was shown by fluorescent microscopy and histochemistry that the phenolic substances, t

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14

Bulavin, I. V., S. A. Feskov, V. A. Brailko, and I. V. Mitrofanova. "CHARACTERIZATION OF ESSENTIAL OIL ACCUMULATION IN SOME PLANTS OF LAMIACEAE FAMILY." Scientific Notes of V.I. Vernadsky Crimean Federal University. Biology. Chemistry 6(72), no. 3 (2021): 56–62. http://dx.doi.org/10.37279/2413-1725-2020-6-3-56-62.

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Vegetative and generative organs of some Lamiaceae plants were investigated. It was shown that accumulation of inclusion with essential oil inside glandular trichomes and internal tissues of vegetative and generative organs varied with maximal amount in the flowers. Also, dependence in amount of essential oil from species was estimated.

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15

Pagni, Anna Marta, and Antonio Masini. "MORPHOLOGY, DISTRIBUTION, AND HISTOCHEMISTRY OF SECRETORY STRUCTURES IN VEGETATIVE ORGANS OF SANTOLINA LEUCANTHA BERTOL. (ASTERACEAE)." Israel Journal of Plant Sciences 47, no. 4 (1999): 257–63. http://dx.doi.org/10.1080/07929978.1999.10676782.

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In the vegetative organs of Santolina leucantha Bertol. (Anthemideae), two distinct types of secretory structures are present: Internal secretory ducts and external glandular trichomes. The ducts are variable in morphology and location, depending on the organ in which they are present. The trichomes, however, show the same structure everywhere. In the roots, there are also scattered cells rich in secretion that are distributed in the periphery of the cortical cylinder. The histochemical analysis of the secretion reveals the presence in all the vegetative organs of many important secondary comp

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16

Leone, M. C., A. Alunno, G. Cafaro, et al. "The clinical spectrum of primary Sjögren’s syndrome: beyond exocrine glands." Reumatismo 69, no. 3 (2017): 93. http://dx.doi.org/10.4081/reumatismo.2017.1032.

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Although primary Sjögren’s syndrome (pSS) is a mild indolent chronic disease mainly characterized by mucosal dryness in the majority of cases, a consistent subgroup of patients display extra-glandular manifestations. Virtually any organs and systems can be affected, leading to a more serious disease prognosis. Therefore, the prompt identification of patients at higher risk of extra-glandular manifestations is necessary to start a thorough follow up and an aggressive treatment. The aim of this review article is to provide an overview of epidemiological, clinical and serological features of extr

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17

Borkent, A., and D. A. Craig. "THE STRUCTURE AND FUNCTION OF THE ABDOMINAL EVERSIBLE SACS OF FEMALEBEZZIA VARICOLOR(COQUILLETT) (CERATOPOGONIDAE: DIPTERA)." Canadian Entomologist 126, no. 3 (1994): 533–41. http://dx.doi.org/10.4039/ent126533-3.

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AbstractEversible sacs (= "scent organs" or "eversible tubes" or "eversible glands" of previous authors) are present in the abdomens of females of species ofStenoxenusCoquillett,ParyphoconusEnderlein,ClastrieromyiaSpinelli and Grogan,BezziaKieffer,PhaenobezziaHaeselbarth,AmeroheleaGrogan and Wirth,PachyheleaWirth, andPalpomyiaMeigen. InBezzia varicolor(Coquillett) they are attached by muscles to dorsal internal tergal apodemes. When retracted, the sacs lie along the length of the apodemes. Suggested functions of the eversible sacs have ranged from roles in mating, mimicry of adult mayfly cerci

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18

Haratym, Weronika, Elżbieta Weryszko-Chmielewska, and Agata Konarska. "Microstructural and histochemical analysis of aboveground organs of Centaurea cyanus used in herbal medicine." Protoplasma 257, no. 1 (2019): 285–98. http://dx.doi.org/10.1007/s00709-019-01437-4.

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Abstract Centaurea cyanus L. is a valuable source of many different bioactive substances. It is used in herbal medicine, but the structure of its organs used as raw material and secretory tissues has been insufficiently examined. The aim of this paper was to investigate the microstructure of C. cyanus flowers, bracts, stems and leaves with particular emphasis on secretory structures. Moreover, the main classes of secondary metabolites present in the secretion were identified and the taxonomic value of some micromorphological and anatomical features was analysed. Histochemical, micromorphologic

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Marin, Marija, Lia Ascensão, and P. D. Marin. "Microscopic investigation of trichomes of wild-growing Satureja montana L." Archives of Biological Sciences 64, no. 4 (2012): 1599–605. http://dx.doi.org/10.2298/abs1204599m.

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Considering the importance of S. montana L. as a medicinal plant, due to the essential oils produced in its glandular trichomes, and the lack of data about the leaf ultrastructure and micromorphology, we have carried out a comprehensive study of trichomes distributed in the vegetative and reproductive organs. Micromorphological and ultrastructural investigations of the glandular trichomes of Satureja montana L. and autofluorescence analyses of their secreted products were carried out using scanning electron microscopy (SEM), transmission electron microscopy (TEM), confocal laser scanning elect

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20

VERMA, Y., M. SWAMY, and A. B. SHRIVASTAV. "Effect of T- 2 toxin on pathological alterations in broiler chicks." Indian Journal of Animal Sciences 84, no. 5 (2014): 523–26. http://dx.doi.org/10.56093/ijans.v84i5.40665.

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The present work was undertaken to study the effects of feeding diets mixed with Fusarium sporotrichioides culture with 4 mg T-2 toxin/kg of diet, from 0 to 28 days of age and studied various haemato-biochemical parameters and sequential pathological changes on 14th, 21st and 28th day of experiment. Experimental group birds showed a significant decrease in total erythrocyte count, haematocrit values and leukocyte count at all stages. Significant increase in ALP, AST, ALT, BUN and creatinine and insignificant decrease in the total protein and albumin concentration were observed. Gross pathologi

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21

Ranđelović, Milica, Bojan Zlatković, Maja Jovanović, et al. "Morphological and anatomical analysis of the clary sage herbal drug (Salviae sclareae herba)." Lekovite sirovine, no. 42 (2022): 24–33. http://dx.doi.org/10.5937/leksir2242024r.

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This paper presents an analysis of the morphological and anatomical characteristics of the aboveground parts (herba) of clary sage (Salvia sclarea L.), with an emphasis on the investigation of its surface structures. After the procedure of the primary processing and drying of the plant material, it was determined that the composition of the crushed herbal drug Salviae sclareae herba showed the presence of parts of leaves, bracts, flowers and axis of the inflorescence, stems, and a small amount of ripe nuts. The analysis of the surface structures of the drug parts on a stereomicroscope and then

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Ascensão, L. "Glandular Trichomes on Vegetative and Reproductive Organs of Leonotis leonurus (Lamiaceæ)." Annals of Botany 75, no. 6 (1995): 619–26. http://dx.doi.org/10.1006/anbo.1995.1067.

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Stefan, Marius, Maria Zamfirache, Claudia Padurariu, Elena Trută, and Irina Gostin. "The composition and antibacterial activity of essential oils in three Ocimum species growing in Romania." Open Life Sciences 8, no. 6 (2013): 600–608. http://dx.doi.org/10.2478/s11535-013-0171-8.

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AbstractIn this study the glandular hair morphology, chemical composition and antimicrobial activity of the essential oils from three Ocimum species have been investigated (Ocimum basilicum L. var. Genovese, O. gratissimum and O. tenuiflorum). The indumentum shows little variation among the investigated species with both glandular and non-glandular hairs presents. Glandular hairs on the three species are peltate and capitate (with various cell numbers in the stalk and gland). The samples of essential oils obtained from the plant aerial organs by hydrodistillation have been analyzed by GC-MS. L

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Dehshiri, Mohammad Mehdi, and Maryam Azadbakht. "Anatomical examination of Iranian endemic Stachys acerosa Boiss. (Lamiaceae): implications for the separation of morphologically similar species." Bangladesh Journal of Botany 51, no. 2 (2022): 325–34. http://dx.doi.org/10.3329/bjb.v51i2.60430.

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An anatomical study was conducted in Stachys acerosa Boiss. is endemic to Zagros Chain Mountains in Iran. In the current study the samples were collected from Oshtorankuh Mountain and examined. Vegetative and reproductive organs anatomically using light microscope. The distinguishing feature of S. acerosa is the presence of sclerenchyma at the angles of the stem. Five types of trichomes - simple nonglandular uniseriate uni- and multicellular, short and long capitate glandular, and glandular peltate trichomes were found on the surface of vegetative and reproductive organs. The leaves are amphis

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Göpfert, Jens, Anna-Katharina Bülow, and Otmar Spring. "Identification and Functional Characterization of a new Sunflower Germacrene A Synthase (HaGAS3)." Natural Product Communications 5, no. 5 (2010): 1934578X1000500. http://dx.doi.org/10.1177/1934578x1000500507.

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Sesquiterpenes and sesquiterpene lactones are major natural compounds found in linear and capitate glandular trichomes of sunflower, Helianthus annuus L. In addition to two recently identified germacrene A synthases HaGAS1 and HaGAS2, found in capitate trichome gland cells, reverse transcription-PCR experiments have now allowed identification of a third enzyme of this type, HaGAS3. Its cDNA sequence was established and its functional characterization as a germacrene A synthase was achieved through in vitro expression in engineered yeast, and by GC-MS experiments. PCR and RT-PCR experiments wit

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Braga, V. M., L. F. Pemberton, T. Duhig, and S. J. Gendler. "Spatial and temporal expression of an epithelial mucin, Muc-1, during mouse development." Development 115, no. 2 (1992): 427–37. http://dx.doi.org/10.1242/dev.115.2.427.

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The Muc-1 mucin is found as a transmembrane protein in the apical surface of glandular epithelia. To provide insight into possible functions, we have assessed the timing of expression and the distribution of the Muc-1 protein during mouse embryogenesis using three different techniques: RT-PCR, northern blots and immunohistochemistry. Our results indicate that Muc-1 expression correlates with epithelial differentiation in stomach, pancreas, lung, trachea, kidney and salivary glands. Once started, Muc-1 synthesis continually increases with time, mainly due to epithelial area growth. Our data sug

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Nassrullah, Israa, and Marwan Noori Mohamed. "Anatomical Study for Vegetative Organs of Pelargonium graveolens L.'Hér Cultivated in Iraq." Ibn AL-Haitham Journal For Pure and Applied Sciences 36, no. 3 (2023): 28–41. http://dx.doi.org/10.30526/36.3.3105.

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The current investigation concluded an anatomical study of the cultivated species Pelargonium graveolens L. 'Hér belong to the Geraniaceae family and which cultivated as an ornamental plant, fresh specimen were collected from different region in Baghdad ,the study vegetative parts (leaf, stem and petiole) in details ,the upper and lower epidermis of leaf and epidermis of stem also studied, ordinary epidermal cells and stomatal complexes studied in term of shapes and dimensions ,the result showed that stomatal in leaf and stem is anomocytic type, the cross sections of the vegetative parts prepa

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Principe, Daniel R., Brian C. Schulte, Suneel D. Kamath, and Hidayatullah G. Munshi. "Glandular metastases from renal cell carcinoma show poor clinical responses to immune checkpoint inhibition but durable responses to angiogenesis inhibitors." BMJ Case Reports 14, no. 6 (2021): e243259. http://dx.doi.org/10.1136/bcr-2021-243259.

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While half of the metastatic clear cell renal cell carcinomas (ccRCCs) involve the lungs, metastatic lesions have been described in various other organs, including glandular tissues such as the pancreas. Recent evidence suggests that ccRCC lesions affecting the pancreas are poorly responsive to immune checkpoint inhibition (ICI) but show superior responses to tyrosine kinase inhibitors (TKIs) targeting the vascular endothelial growth factor (VEGF) signalling pathway. However, this has yet to be explored in ccRCC spreading to other glandular tissues. Here we present two cases of ccRCC with glan

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Strakhovetska, Yuliya. "The women of reproductive age have actual aspects of pathology of endometrium." Perinatology and reproductology: from research to practice 4, no. 4-1 (2025): 102–9. https://doi.org/10.52705/2788-6190-2024-04.1-15.

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The objective: optimization of tactic of conduct of women of reproductive age is after the delete of endometrial polyps on the basis of study of antioxidant status of organism and uterine blood flow.Materials and methods. 165 women of reproductive age took part in research. From them – 150 with endometrial polyps and 15 practically healthy women of reproductive age with regular ovulatory by a menstrual cycle, which did not have gynaecological diseases in anamnesis, and made a control group. The criteria of exception of patients from research were: malignant pathological process in the organs o

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Jose, Tom, and Jayant A. Inamdar. "Structure and development of extrafloral nectaries and trichomes in Macaranga peltata (Roxb.) Muell. Arg. (Euphorbiaceae)." Acta Societatis Botanicorum Poloniae 57, no. 2 (2014): 229–33. http://dx.doi.org/10.5586/asbp.1988.023.

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The extrafloral nectaries (30-50) are found on the upper surface of the lamina in <em>Macaranga peltata</em>. Glandular trichomes are restricted to the lower surface while eglandular trichomes are observed on all vegetative and reproductive organs. Nectaries originate from a group of initials and trichomes from a single epidermal cell. Stalkless extrafloral nectaries comprise a 2 to 3 layer secretory zone and 1 to 2 layer sub-secretory zone. The structure of the glandular and eglandular is described. Small black ants are seen visiting the nectary and sucking nectar. The probable fu

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Silva, Taiza M., Divina A. A. Vilhalva, Moemy G. Moraes, and Rita de Cássia L. Figueiredo-Ribeiro. "Anatomy and fructan distribution in vegetative organs of Dimerostemma vestitum (Asteraceae) from the campos rupestres." Anais da Academia Brasileira de Ciências 87, no. 2 (2015): 797–812. http://dx.doi.org/10.1590/0001-3765201520140214.

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Among the compounds stored by plants, several functions are assigned to fructans, such as source of energy and protection against drought and extreme temperatures. In the present study we analyzed the anatomy and distribution of fructans in vegetative organs of Dimerostemma vestitum (Asteraceae), an endemic species from the Brazilian campos rupestres. D. vestitum has amphistomatic and pubescent leaves, with both glandular and non-glandular trichomes. In the basal aerial stem the medulla has two types of parenchyma, which differ from the apical portion. The xylopodium has mixed anatomical origi

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KANDEMİR, Nezahat. "Trichomes on Vegetative and Reproductive Organs of Endemic Ballota macrodonta (Lamiaceae)." Erzincan Üniversitesi Fen Bilimleri Enstitüsü Dergisi 17, no. 1 (2024): 241–58. http://dx.doi.org/10.18185/erzifbed.1408702.

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The morphological features and distributions of trichomes on both vegetative and reproductive organs of endemic Ballota macrodonta were examined in this study. The species has limited distrubution in Türkiye and is endemic Iranian Turanian element. In this taxon, different trichome types were seen and these trichomes were divided into two main groups. The first group forms eglandular trichomes, the other group forms glandular trichomes. Two types of eglandular trichomes were obtained on the vegetative and reproductive organs of the taxon: simple unbranched and branched. Stellate type of branch

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Piotrowska-Weryszko, Krystyna, Elżbieta Weryszko-Chmielewska, Galyna Melnychenko, et al. "Comparison of Ambrosia L. Pollen Seasons in Lublin (Poland) and Ivano-Frankivsk (Ukraine) and Presentation of the Morphotypes of Trichomes on A. artemisiifolia L. Shoots in Terms of the Allergenic Properties of the Plant." Agronomy 11, no. 9 (2021): 1764. http://dx.doi.org/10.3390/agronomy11091764.

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Ambrosia pollen contains strong allergens. Allergic reactions can also be caused by direct contact with the plant. The investigations of the dynamics of Ambrosia pollen seasons were conducted in Lublin (Poland) and Ivano-Frankivsk (Ukraine) in 2013–2015. The onset and end of the seasons, maximum concentrations, annual sums, and the number of days with an allergy risk were determined. Additionally, the types of trichomes present on different parts of Ambrosia artemisiifolia L. shoots were determined using light microscopy. Morphometric studies were carried out on trichomes sampled from staminat

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Zhurov, D. O. "MORPHOLOGICAL STATE OF ORGANS IN THE ALIMENTARY CANAL OF THE MUTE SWAN." Transactions of the educational establishment “Vitebsk the Order of “the Badge of Honor” State Academy of Veterinary Medicine 59, no. 2 (2023): 25–30. http://dx.doi.org/10.52368/2078-0109-2023-59-2-25-30.

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The paper presents data on the histological structure of the gastrointestinal tract of the Mute swan (Cygnus olor). When studying the architectonics of the stomach of a swan, it was found that the wall of its glandular and muscular sections consists of 3 membranes – mucous, muscular and serous. At the same time, the mucous membrane of the glandular stomach is thick-walled, with a high density of excretory ducts of complex gastric glands per conventional unit of area. It has been established that the muscular plate of the mucous membrane of the wall of the glandular stomach is fragmented and it

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FERNANDES, YANNE S., LUMA M. P. TRINDADE, MARIA HELENA REZENDE, JOSÉ R. PAULA, and LETÍCIA A. GONÇALVES. "Trichomes and chemical composition of the volatile oil of Trichogonia cinerea (Gardner) R. M. King & H. Rob. (Eupatorieae, Asteraceae)." Anais da Academia Brasileira de Ciências 88, no. 1 (2016): 309–22. http://dx.doi.org/10.1590/0001-3765201520140660.

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Trichogonia cinerea is endemic to Brazil and occurs in areas of cerrado and campo rupestre. In this study, we characterized the glandular and non-glandular trichomes on the aerial parts of this species, determined the principal events in the development of the former, and identified the main constituents of the volatile oil produced in its aerial organs. Fully expanded leaves, internodes, florets, involucral bracts, and stem apices were used for the characterization of trichomes. Leaves, internodes, florets, and involucral bracts were examined by light microscopy and scanning electron microsco

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Grigoruk, O. G., T. A. Moskvina, L. M. Bazulina, and I. V. Vikhlaynov. "Cytological diagnosis of glandular lesions of the cervix." Tumors of female reproductive system 20, no. 4 (2024): 101–10. https://doi.org/10.17650/1994-4098-2024-20-4-101-110.

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Background. The reproducibility of cytomorphological abnormalities results of the glandular epithelium of the cervix between cytopathologists is low.Aim. To evaluate the lesions of the glandular epithelium in the cervix according to the Bethesda system in the practicing cytological work.Materials and methods. In a retrospective study, a comparative analysis of cytological cervical smears with abnormal changes in the glandular epithelium was performed. The evaluation of cytological material was carried out in accordance with the Bethesda system (2014). For the analysis, we used information abou

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Petrov, A., and I. Podvyaznaya. "Muscle architecture during the course of development of Diplostomum pseudospathaceum Niewiadomska, 1984 (Trematoda, Diplostomidae) from cercariae to metacercariae." Journal of Helminthology 90, no. 3 (2015): 321–36. http://dx.doi.org/10.1017/s0022149x15000310.

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AbstractRecent confocal microscopy studies have greatly expanded our knowledge of muscle systems in cercariae and adult digeneans, but the gross anatomy and development of metacercarial musculature remain relatively little known. To further our understanding of metacercarial development, this study used phalloidin staining and confocal microscopy to examine changes in muscle architecture over the course of development from cercariae to infective metacercariae in Diplostomum pseudospathaceum Niewiadomska, 1984. The paper describes muscle development in the body wall, anterior organ (oral sucker

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Mullakaev, Orazali, Minsagit Lutfullin, Evgeny Kirillov, Elena Zaikina, and Gulnar Nizamova. "Effect of the drug “Degelm-14” on spontaneously infected chickens with eimeriosis." BIO Web of Conferences 52 (2022): 00042. http://dx.doi.org/10.1051/bioconf/20225200042.

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The studies show that when using the preparation "Degelm-14" after infection of birds, the histological structure in most of the studied organs was gradually restored. In the glandular stomach and small intestine on the 22nd day after application of the studied preparation the microstructure of the organ recovered completely. Microstructural changes in the cloacal pouch and spleen after application of Degelm-14 indicated restoration of the proliferative activity of the cells of the germinal centers. In the liver, at the final stage of the study, there were no signs of metabolic disorders in he

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Ritvos, Olli, Timo Tuuri, Marja Erämaa, et al. "Activin disrupts epithelial branching morphogenesis in developing glandular organs of the mouse." Mechanisms of Development 50, no. 2-3 (1995): 229–45. http://dx.doi.org/10.1016/0925-4773(94)00342-k.

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Syahruni, Reny, Abdul Halim Umar, and Nur Hidayah Asnar. "Karakterisasi Tiga Tumbuhan Obat Antihiperkolesterolemia dengan Pendekatan Berbasis Profil Anatomi, Histokimia, dan Fitokimia." Pharmacon: Jurnal Farmasi Indonesia 19, no. 2 (2022): 176–86. http://dx.doi.org/10.23917/pharmacon.v19i2.19467.

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It is very important to validate the characterization of medicinal plants to ensure their use, especially if the medicinal plants are to be used only for certain organs. This study aimed to obtain information related to the type of secretory structure and the secondary metabolites they accumulated, as well as the phytochemical profile of three antihypercholesterolemic plants. This study used three organs (leaves, stem bark, and roots) from Moringa oleifera, Muntingia calabura, and Annona muricata with anatomical, histochemical, and phytochemical methods. Anatomical and histochemical tests were

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Hassan Ahmad, Iman, Khalid Faiq Darwish, and Chro Fouad Wahid. "Morphological and Anatomical study of Phlomis kurdica (Lamiaceae) in Kurdistan Region of Iraq." Zanco Journal of Pure and Applied Sciences 37, no. 2 (2025): 22–32. https://doi.org/10.21271/zjpas.37.2.3.

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Phlomis is a significant genus in the Lamiaceae family. However, a comprehensive biosystematics evaluation of Phlomis kurdica has never been conducted. Therefore, the objectives of this study are to analyze the morphological, anatomical, trichome, and crystal characteristics of P. kurdica. The morphological characteristics were compared with the flora of Turkey and Iran. The anatomical findings were compared with the results of previous research on other Phlomis and Lamiaceae members. To study anatomy, cross sections of the plant's root, stem, and leaf parts were examined. P. kurdica is a pere

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Domokos, Erzsébet, Lilla Laura Csősz, Béla Darkó, and László Jakab-Farkas. "Vesicular Arbuscular Mycorrhiza Influences the Histo-Anatomic Characteristics of Vegetative Organs in Artemisia annua." Acta Biologica Marisiensis 2, no. 1 (2019): 5–11. http://dx.doi.org/10.2478/abmj-2019-0001.

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Abstract Recent studies have shown that vesicular-arbuscular mycorrhizae stimulate plant growth in case of Artemisia annua plants. According to these studies mycorrhization can enhance plant height and biomasses, shoot branching and inter-nodal length, foliar glandular hair density, and nutrient status of shoots and leafs. Contradictory data were obtained in case of leaf chlorophyll content and photosynthetic rate. The effects of vesicular-arbuscular mycorrhizae on roots, shoots and leafs anatomy of A. annua have not been studied yet. The aim of this paper was to compare the microscopic charac

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Karabourniotis, George, Georgios Liakopoulos, Dimosthenis Nikolopoulos, and Panagiota Bresta. "Protective and defensive roles of non-glandular trichomes against multiple stresses: structure–function coordination." Journal of Forestry Research 31, no. 1 (2019): 1–12. http://dx.doi.org/10.1007/s11676-019-01034-4.

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Abstract As superficial structures, non-glandular trichomes, protect plant organs against multiple biotic and abiotic stresses. The protective and defensive roles of these epidermal appendages are crucial to developing organs and can be attributed to the excellent combination of suitable structural traits and chemical reinforcement in the form of phenolic compounds, primarily flavonoids. Both the formation of trichomes and the accumulation of phenolics are interrelated at the molecular level. During the early stages of development, non-glandular trichomes show strong morphological similarities

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Hiroi, H., S. Inoue, T. Watanabe, et al. "Differential immunolocalization of estrogen receptor alpha and beta in rat ovary and uterus." Journal of Molecular Endocrinology 22, no. 1 (1999): 37–44. http://dx.doi.org/10.1677/jme.0.0220037.

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In order to investigate the localization of estrogen receptor (ER) alpha and ERbeta in the reproductive organs in the rat, polyclonal antibodies were raised to each specific amino acid sequence. The Western blot with anti-ERalpha antibody showed a 66 kDa band in rat ovary and uterus, while that with anti-ERbeta antibody detected a 55 kDa band in rat ovary, uterus and prostate. The ligand-independent nuclear localization of the two receptors was verified by immunocytochemistry. By immunohistochemistry, the nuclei of glandular and luminal epithelial cells in the uterus were stained with anti-ERa

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Sisto, Margherita, Domenico Ribatti, and Sabrina Lisi. "Sjögren’s Syndrome-Related Organs Fibrosis: Hypotheses and Realities." Journal of Clinical Medicine 11, no. 12 (2022): 3551. http://dx.doi.org/10.3390/jcm11123551.

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Sjögren’s syndrome (SS) is a systemic chronic autoimmune disorder characterized by lymphoplasmacytic infiltration of salivary glands (SGs) and lacrimal glands, causing glandular damage. The disease shows a combination of dryness symptoms found in the oral cavity, pharynx, larynx, and vagina, representing a systemic disease. Recent advances link chronic inflammation with SG fibrosis, based on a molecular mechanism pointing to the epithelial to mesenchymal transition (EMT). The continued activation of inflammatory-dependent fibrosis is highly detrimental and a common final pathway of numerous di

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Seryakova, Alexandra, Nadezhda Cherepanova, Svetlana Savchuk, Anna Semak, and Elena Prosekova. "Histological characteristics of the gastrointestinal tract organs of broilers of the Smena 8 and Cobb 500 crosses." BIO Web of Conferences 139 (2024): 12005. http://dx.doi.org/10.1051/bioconf/202413912005.

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A comparative study of the growth patterns of the layers of the digestive tube was conducted in two broiler crosses, Smena 8 and Cobb 500. Histological studies were performed on days 1, 7 and 42. Sections were stained with hematoxylin and eosin. The size of the layers was measured on sections of the glandular section of the stomach and intestine, and relative values were calculated. In the Smena 8 cross, by the end of the experiment, compared with the daily age, the relative size of the mucous membrane of the glandular section of the stomach (6.1%) and the villi of the proximal part of the cec

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Slavkovska, Violeta, Bojan Zlatkovic, Mirjana Marcetic, Nada Kovacevic, and Milica Drobac. "The anatomy and essential oil composition of the different organs of Pimpinella tragium and P. saxifraga (Apiaceae)." Botanica Serbica 46, no. 2 (2022): 269–84. http://dx.doi.org/10.2298/botserb2202269s.

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This work was aimed at investigating the anatomy and composition of the essential oils from different organs of two Pimpinella species, P. tragium and P. saxifraga, originating from the central part of the Balkan Peninsula. The results of the analysis of the anatomy of the different organs of P. tragium and P. saxifraga showed that they were very similar in terms of the structure of the roots, stems and petioles. The roots showed a secondary structure and the stems had a primary structure with closed collateral vascular bundles. The petioles were cordatum, ribbed with an adaxial groove, and sp

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Wang, Dao-Jing, Jing-Wen Zeng, Wen-Tao Ma, Min Lu, and Hua-Ming An. "Morphological and Structural Characters of Trichomes on Various Organs of Rosa roxburghii." HortScience 54, no. 1 (2019): 45–51. http://dx.doi.org/10.21273/hortsci13485-18.

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Rosa roxburghii Tratt (Rosaceae) of various organ surfaces are widely existing trichomes. Certain varieties have fruits that are thickly covered with macroscopic trichomes. R. roxburghii Tratt (RR) and R. roxburghii Tratt. f. esetosa Ku (RRE) are important commercial horticultural crops in China because of their nutritional and medicinal values. RRE is generally considered a smooth-fruit variant that arose from RR. Despite their economic importance, the morphological and anatomic features of organ trichomes have not been explored in detail for these two rose germplasms. In this research, we in

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Padilla-González, Guillermo F., Evelyn Amrehn, Maximilian Frey, et al. "Metabolomic and Gene Expression Studies Reveal the Diversity, Distribution and Spatial Regulation of the Specialized Metabolism of Yacón (Smallanthus sonchifolius, Asteraceae)." International Journal of Molecular Sciences 21, no. 12 (2020): 4555. http://dx.doi.org/10.3390/ijms21124555.

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Smallanthus sonchifolius, also known as yacón, is an Andean crop species commercialized for its nutraceutical and medicinal properties. The tuberous roots of yacón accumulate a diverse array of probiotic and bioactive metabolites including fructooligosaccharides and caffeic acid esters. However, the metabolic diversity of yacón remains unexplored, including the site of biosynthesis and accumulation of key metabolite classes. We report herein a multidisciplinary approach involving metabolomics, gene expression and scanning electron microscopy, to provide a comprehensive analysis of the diversit

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Dong, Mingming, Lei Sun, Wujun Wang, et al. "B3 Superfamily in Cucumber (Cucumis sativus L.): Identification, Evolution, Expression Patterns, and Function in Glandular Trichome Development." International Journal of Molecular Sciences 26, no. 9 (2025): 4031. https://doi.org/10.3390/ijms26094031.

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The B3 transcription factor superfamily, crucial for plant growth and stress adaptation, remains poorly characterized in cucumber (Cucumis sativus), a globally important vegetable crop. Here, we conducted the first genome-wide identification of 52 B3 superfamily genes in cucumber, classifying them into LAV, ARF, RAV, and REM subfamilies through integrated phylogenetic and structural analyses. These genes exhibited conserved B3 domains with lineage-specific motif architectures and diverse exon–intron organizations, particularly within the structurally divergent REM subfamily. Collinearity analy

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