Results 51 to 60 of about 48,105 (294)

Variable grouping patterns in primates: A test of the better competitor hypothesis in male Verreaux's sifaka (Propithecus verreauxi)

open access: yesThe Anatomical Record, EarlyView.
Abstract Intraspecific variation in social organization (IVSO) within primate populations can arise due to male mating competition. Verreaux's sifaka (Propithecus verreauxi) populations exhibit both single‐male and multi‐male groups, providing an opportunity to examine the relationship between male competitive ability and social organization.
Lemeng Li   +2 more
wiley   +1 more source

Assessment of intraspecific skull variation in the Campanian baenid turtle Plesiobaena antiqua

open access: yesThe Anatomical Record, EarlyView.
Abstract Baenids are freshwater paracryptodiran turtles with a fossil record ranging from the Early Cretaceous to the Eocene. The baenid Plesiobaena antiqua is the most common turtle in the Campanian (Late Cretaceous) Dinosaur Park Formation in Canada, but the apparent intraspecific variation remains poorly understood.
Scott Bellotti   +4 more
wiley   +1 more source

Binding Analogy. A Polemical Geography of Women’s Abolitionism

open access: yesScienza & Politica
The essay analyzes the controversy between Sarah and Angelina Grimké, Catharine Beecher and Harriet Martineau concerning the abolition of slavery and women’s rights, by focusing on two critical tools: the “bonds of womanhood” and the “analogy” between ...
Anna Guerini
doaj   +1 more source

Les bûcherons-tâcherons, des travailleurs restés à l’écart du salariat

open access: yesLa Nouvelle Revue du Travail, 2014
Contract lumberjacks have more features in common today with independent workers than with wage earners. Employed under short-term contracts, paid on a piece-rate basis and owners of their work tools, theirs is a profession that has long deviated from ...
Julien Gros
doaj   +1 more source

Morphological plasticity in the dentition of the lungfish Gnathorhiza from the Permian of Brazil: A population‐level geometric morphometric analysis

open access: yesThe Anatomical Record, EarlyView.
Abstract Dental plates are pivotal in the lungfish paleontological record, constituting highly mineralized structures resilient to diagenetic processes. This study provides a detailed description and quantitative shape analysis of 95 newly discovered Gnathorhiza sp. dental plates from the Middle–Late Permian Corumbataí Formation, Brazil.
Mauro B. S. Lacerda   +4 more
wiley   +1 more source

Coefficient inequalities for Janowski type close-to-convex functions associated with Ruscheweyh Derivative Operator

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2019
The aim of this paper is tointroduce a new subclasses of the Janowski type close-to-convex functionsdefined by Ruscheweyh derivative operator and obtain coefficient boundsbelonging to this class.
Öznur Özkan Kılıç
doaj   +1 more source

Subordination Implications and Coefficient Estimates for Subclasses of Starlike Functions

open access: yesMathematics, 2020
In the present paper, we consider various subclasses of star-like functions, which are defined by subordination and then we obtain several subordination implications related to these subclasses.
Nak Eun Cho   +3 more
doaj   +1 more source

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

From subordination to revolution: a Gramscian theory of popular mobilization

open access: yes
At a time of mass discontent, revolutionary weakness, and right-wing ascendancy, John Chalcraft presents a new theory of popular mobilization. From Subordination to Revolution is based on an innovative reading of the living Gramscian tradition, and it ...
Chalcraft, John
core   +2 more sources

Sharp Functional Inequalities for Starlike and Convex Functions Defined via a Single-Lobed Elliptic Domain

open access: yesMathematics
In this paper, we introduce two novel subclasses of analytic functions, namely, starlike and convex functions of Ma–Minda-type, associated with a newly proposed domain.
Adel Salim Tayyah   +4 more
doaj   +1 more source

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