Results 41 to 50 of about 623,592 (315)

Population variability of English oak (Quercus robur L.) reproductive organs morphological features in the Forest-Steppe and Steppe of Ukraine

open access: yesНаукові праці Лісівничої академії наук України, 2021
The results of population variability study for English oak (Quercus robur L.) by the peduncle length, its form and the number of acorns on it in Forest-steppe and Steppe are presented.
Svitlana Los
doaj   +1 more source

Constitutively active transforming growth factor β receptor 1 in the mouse ovary promotes tumorigenesis [PDF]

open access: yes, 2016
Despite the well-established tumor suppressive role of TGFβ proteins, depletion of key TGFβ signaling components in the mouse ovary does not induce a growth advantage.
Bartholin, Laurent   +5 more
core   +1 more source

Impact of resection for ovarian metastases from colorectal cancer and clinicopathologic analysis: A multicenter retrospective study in Japan

open access: yesAnnals of Gastroenterological Surgery
Aim The aim of this study was to clarify the significance of resection of ovarian metastases from colorectal cancer and to identify the clinicopathologic characteristics.
Hiroyasu Kagawa   +22 more
doaj   +1 more source

The Spatial and Non-Spatial Analyses of the Bike-Sharing Service in Small Urban Areas in Slovakia: The Case Study

open access: yesApplied Sciences
The aim of this paper is to develop a case study of the recent situation of a bike-sharing service in a chosen small urban area. Žilina is situated in northern Slovakia, with a population exceeding 80,000 and an area of 80.03 km2. This study represents a
Stanislav Kubaľák   +2 more
doaj   +1 more source

Ovarian teratoma in the mare: a review and two cases [PDF]

open access: yes, 2010
A 4-year-old Belgian Warmblood mare suffering from pelvic flexure impaction was diagnosed with a teratoma of the left ovary. The enlarged ovary was identified several days after treatment of the impaction.
de Kruif, Aart   +10 more
core  

Helminth fauna of Mt. Ontake. Part 2. Trematoda and Cestoda [PDF]

open access: yes, 1954
I. Trematodes of mammals 1. Brachylaemus tokudai n. sp. 2. Acanthatrium ovatum Yamaguti, 1939 II. Cestodes of frogs 3. Baerietta montana n. sp. 4. Baerietta claviformis n. sp. III. Cestodes of· birds 5. Choanotaenia barbara Meggitt, 1926 IV.
Yamaguti, Satyu
core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Assessing the Genotypic Differences for Seed Set and Seed Abortion in Tomato Genotypes [PDF]

open access: yes, 2009
Tomato (_Lycopersicon esculentum_ Mill.) is one of the most popular fruit vegetable around the world. Seed abortion where in only a small proportion of ovules in an ovary develops into matured seeds, is a wide spread phenomenon in multi-ovulated species.
Chalapathy K. Reddy   +2 more
core   +1 more source

Telomerase in the ovary [PDF]

open access: yesReproduction, 2010
Abstract Telomerase, an enzyme complex that binds the chromosome ends (telomeres) and maintains telomere length and integrity, is present in germ cells, proliferative granulosa cells, germline stem cells, and neoplastic cells in the ovary, but it is absent in differentiated or aged cells.
Jun-Ping, Liu, He, Li
openaire   +2 more sources

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

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