Results 31 to 40 of about 8,925 (264)

Gender issue in John Rawls’ concept of equality [PDF]

open access: yes, 2017
The project was financed by National Science Centre Poland (decision no. DEC-2012/05/B/HS5/01111)
Kalisz, Anna
core   +1 more source

Tissue expression profiles unveil the gene interaction of hepatopancreas, eyestalk, and ovary in the precocious female Chinese mitten crab, Eriocheir sinensis

open access: yesBMC Genetics, 2019
Background Sexual precocity is a common biological phenomenon in animal species. A large number of precocity individuals were identified in Chinese mitten crab Eriocheir sinensis, which caused huge economic loss annually.
Xiaowen Chen   +5 more
doaj   +1 more source

The surface reactivity of iron oxide nanoparticles as a potential hazard for aquatic environments: A study on Daphnia magna adults and embryos [PDF]

open access: yes, 2018
open5noNano-ecotoxicology is extensively debated and nanomaterial surface reactivity is an emerging topic. Iron oxide nanoparticles are widely applied, with organic or inorganic coatings for stabilizing their suspensions.

core   +1 more source

Alternative adjustment of scrotal circumference for growth traits in Nellore cattle

open access: yesRevista Brasileira de Zootecnia, 2020
The objective of this study was to estimate adjustment factors of scrotal circumference for growth traits in Nellore cattle. Measurement at post-yearling of scrotal circumference from 100,107 Nellore was adjusted for six traits: age (A), body weight (BW),
Bárbara Mazetti Nascimento   +4 more
doaj   +1 more source

Thyroxine-binding globulin: investigation of microheterogeneity [PDF]

open access: yes, 1981
Preparations of T4-binding globulin (TBG) from human serum was performed using only two affinity chromatography steps. Purity of the protein was demonstrated by a single band in overloaded disc and sodium dodecyl sulfate electrophoresis, equimolar ...
Gärtner, Roland   +4 more
core   +1 more source

Female sexual maturation and reproduction after prepubertal exposure to estrogens and endocrine disrupting chemicals: A review of rodent and human data [PDF]

open access: yes, 2006
Natural hormones and some synthetic chemicals spread into our surrounding environment share the capacity to interact with hormone action and metabolism.
Bourguignon, Jean-Pierre   +3 more
core   +1 more source

Central precocious puberty: A case report

open access: yesMedical Journal of Dr. D.Y. Patil Vidyapeeth, 2020
Precocious puberty is the onset of physical and hormonal signs of pubertal development before the age of 9 years in males and 8 years in females. A 2-year 9-month-old Indian male child was brought to the hospital with complaints of excessive growth of ...
Zubin Ajay Mahajan   +1 more
doaj   +1 more source

El papel de la institutriz en The Turn of the Screw [PDF]

open access: yes, 2010
For more than a hundred years, the role of the governess in The Turn of the Screw has been the centre of an enormous controversy among literary critics. In their approach to this work, critics have come up with a broad range of different interpretations,
Valiño Siota, Raúl
core   +2 more sources

Short communication: Genetic parameters for post-weaning visual scores and reproductive traits in Suffolk sheep

open access: yesSpanish Journal of Agricultural Research, 2018
The aim of this study was to estimate the coefficients of heritability and genetic correlations among visual scores (conformation, CPW; precocity, PPW; musculature, MPW) and reproductive traits: age at first lambing (AFL) and scrotal circumference (SC ...
Juliana V. Portes   +4 more
doaj   +1 more source

Can scrotal circumference-based selection discard bulls with good productive and reproductive potential? [PDF]

open access: yesPLoS ONE, 2018
Nonlinear mixed models were used to describe longitudinal scrotal circumference (SC) measurements of Nellore bulls. Models comparisons were based on Akaike's information criterion, Bayesian information criterion, error sum of squares, adjusted R2 and ...
Jurandy Mauro Penitente-Filho   +13 more
doaj   +1 more source

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