Results 91 to 100 of about 87,414 (290)

Unraveling ovarian histology: The key morphological aspects that spur the development of the Fossa ovarii in equine

open access: yesThe Anatomical Record, EarlyView.
Abstract The equine ovary exhibits unique structural and developmental features that distinguish it from those of other domestic species, including the presence of an ovulation fossa and an inversion of cortical and medullary layers. This study aimed to investigate the morphostructural development of the equine fetal ovary, with particular emphasis on ...
Laura Ver Goltz   +5 more
wiley   +1 more source

Histological Characterization and Comparative Transcriptomic Analysis of Gonads During Early Sex Differentiation in the Northern Snakehead (Channa argus)

open access: yesAnimal Research and One Health, EarlyView.
This study delineates the early sex differentiation timeline in the northern snakehead (Channa argus). These findings provide a foundation for future sex‐control breeding in this economically important species. ABSTRACT The northern snakehead (Channa argus) is an economically important aquaculture species in China.
Chaonan Sun   +6 more
wiley   +1 more source

Monotonic core solutions: Beyond Young's theorem [PDF]

open access: yes
We introduce two new monotonicity properties for core concepts: single-valued solution concepts that always select a core allocation whenever the game is balanced (has a nonempty core). We present one result of impossibility for one of the properties and
Arin Aguirre, Francisco Javier
core  

Follicle Stimulating Hormone in Cattle Breeding: Fundamentals, Innovations, and Scope

open access: yesAnimal Research and One Health, EarlyView.
FSH is crucial in cattle reproduction, with exogenous administration enhancing breeding and embryo production. Recombinant FSH offers advantages over pituitary‐extracted variants, including fewer injections, reduced stress, and safer production. These innovations improve breeding efficiency, optimize reproductive outcomes, and contribute to sustainable
Muhammad Shahzad   +7 more
wiley   +1 more source

Notes on the Bankruptcy Problem: an Application of Hydraulic Rationing [PDF]

open access: yes
We offer a new approach to the well-known bankruptcy problem based on Kaminski's idea. With the help of hydraulic rationing we give a proof to Aumann and Maschlers theorem i.e.
Balazs Sziklai, Tamas Fleiner
core  

How to Solve an Allocation Problem? [PDF]

open access: yes, 2006
Game theory proposes several allocation solutions: we know (a) fairness properties, (b) how to develop (c) methods building on these properties, and (d) how to calculate (e) allocations.
Boer, Luitzen de   +2 more
core   +1 more source

Construction of a CO2‐Fixing Compartment Using a Shape‐Transforming DNA Scaffold

open access: yesChemistry – A European Journal, EarlyView.
A shape‐transforming DNA scaffold encapsulates RuBisCO within a controllable, self‐contacting compartment that mimics the carboxysome. The scaffold switches between open and closed states, enabling direct comparison of identical enzyme populations in different microenvironments.
Hui Yang   +6 more
wiley   +1 more source

Single-cell laser emitting cytometry for label-free nucleolus fingerprinting

open access: yesNature Communications
The nucleolus, a recognized biomolecular condensate, serves as the hub for ribosome biogenesis within the cell nucleus. Its quantity and morphology are discernible indicators of cellular functional states.
Guocheng Fang   +9 more
doaj   +1 more source

Strongly Essential Coalitions and the Nucleolus of Peer Group Games [PDF]

open access: yes
Most of the known efficient algorithms designed to compute the nucleolus for special classes of balanced games are based on two facts: (i) in any balanced game, the coalitions which actually determine the nucleolus are essential; and (ii) all essential ...
Brânzei, R., Solymosi, T., Tijs, S.H.
core   +1 more source

The site of ribonucleic acid synthesis in the isolated nucleus [PDF]

open access: yes, 1961
There is still controversy concerning the primary site of RNA synthesis in the cell.(1) When tissues are radioautographed after administration of radioactive inorganic phosphorus or radioactive RNA(2) precursors such as tritiated uridine or cytidine, it ...
Bonner, James, Rho, Joon H.
core  

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