Results 31 to 40 of about 534,033 (244)

Screening and validation of candidate genes involved in the regulation of egg yolk deposition in chicken

open access: yesPoultry Science, 2021
Eggs with the same total weight may have considerable differences in yolk weight. Eggs with a high percentage of yolk have a higher nutritional value, more flavor, and are more desirable to consumers.
Junnan Zhang   +8 more
doaj  

Emi2 Is Essential for Mouse Spermatogenesis

open access: yesCell Reports, 2017
The meiotic functions of Emi2, an inhibitor of the APC/C complex, have been best characterized in oocytes where it mediates metaphase II arrest as a component of the cytostatic factor. We generated knockout mice to determine the in vivo functions of Emi2—
Lakshmi Gopinathan   +10 more
doaj   +1 more source

The Impact of Geometric Modifications and the Signal Plan Optimization of Intersections in an Urban Area

open access: yesUrban Science
The aim of this research is to analyze new proposals for the organization of traffic in the intersection model with rational solutions to increase its performance.
Veronika Harantová   +1 more
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

Sertoli–Leydig cell tumors of the ovary: A Taiwanese Gynecologic Oncology Group study

open access: yesTaiwanese Journal of Obstetrics & Gynecology, 2013
Objective: To report the natural history and prognosis of the uncommon Sertoli–Leydig cell tumor (SLCT) of the ovary. Materials and Methods: A 20-year retrospective review was conducted by the Taiwanese Gynecologic Oncology Group (TGOG), including nine ...
Chia-Sui Weng   +9 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

Effects of Replacement of Fishmeal with other Alternative Plant Sources in the Feed on Proximate Composition of Muscle, Liver and Ovary in Tilapia (Oreochromis nioloticus)

open access: yesBrazilian Archives of Biology and Technology, 2017
The major objective of this experiment was to assess the effect of alternate plant protein sources as a replacement for fish meal in feed on the proximate composition of muscle, liver and tissue in Oreochromis niloticus. O.
Khalid Al-Ghanim   +4 more
doaj   +1 more source

Pitfall of I-131 whole body scan: a mucinous adenocarcinoma of the ovary

open access: yesThe Pan African Medical Journal, 2020
False positive radioiodine uptake following thyroidectomy for differentiated thyroid cancer has been reported in some cases. A 57-year-old female patient was referred for ablative radioiodine treatment four weeks after undergoing total thyroidectomy for ...
Ali Sellem   +3 more
doaj   +1 more source

Methylglyoxal-dependent glycative stress and deregulation of SIRT1 functional network in the ovary of PCOS mice [PDF]

open access: yes, 2020
Advanced glycation end-products (AGEs) are involved in the pathogenesis and consequences of polycystic ovary syndrome (PCOS), a complex metabolic disorder associated with female infertility.
Amicarelli, F   +10 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

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