Results 81 to 90 of about 656,990 (357)

Zygoparity and sex steroid hormone profiles in bluemouth Helicolenus dactylopterus [PDF]

, 2017
Two hundred and seven individuals (103 females and 104 males) of bluemouth Helicolenus dactylopterus (Scorpaeniformes, Sebastidae), a commercially important deep-water species with an unusual reproductive strategy, from the eastern Atlantic Ocean ranging
Barcellos, Brown-Peterson, Canario, Dahle, Eldridge, Grier, Grier, Guerreiro, Howell, Hureau, Kime, Kobayashi, Liley, Matsuyama, Muñoz, Muñoz, Nagahama, Rinchard, Schulz, Scott, Sequeira, Sequeira, Sequeira, Sequeira, Shimizu, Shinomiya, Takano, Vila, Wallace, West, Wourms   +30 more
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Relationship between reproductive health literacy and components of healthy fertility in women of the reproductive age

Journal of Education and Health Promotion
BACKGROUND AND AIM: One of the key factors affecting women’s behavior with fertility issues is their health literacy, but this topic has been less addressed in the existing studies.
Batool Ghavami, Zahra Sohrabi, Ziba RaisiDehkordi, Fatemeh Mohammadi   +3 more
doaj   +1 more source

Male Reproductive Strategies in Black and Gold Howler Monkeys (Alouatta caraya) [PDF]

, 2013
Behavioral and demographic factors such as group size, social structure, dispersal patterns, and mating systems affect male reproductive success. In the present study, we analyze the relationship between social structure, genetic relatedness of adult ...
Corach, Daniel, Kowalewski, Miguel Martin, Oklander, Luciana Inés   +2 more
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Lunar cycles of reproduction in the clown anemonefish Amphiprion percula: individual-level strategies and population-level patterns [PDF]

, 2018
Lunar cycles of reproduction are a widespread phenomenon in marine invertebrates and vertebrates. It is common practice to infer the adaptive value of this behavior based on the population level pattern.
Seymour, Jeremiah R.
core  

Evolution of Helping and Harming in Viscous Populations When Group Size Varies [PDF]

, 2013
Funding: Balliol College and the Royal Society.Recent years have seen huge interest in understanding how demographic factors mediate the evolution of social behavior in viscous populations.
Gardner, Andy, Rodrigues, Antonio M. M.
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Demographic Problems in the Northern Regions of the Republic of Kazakhstan

Экономика: стратегия и практика
This article aims to analyse demographic and migration processes in Kazakhstan, focusing on identifying their impact on society’s economic, political and social aspects.
K. Bodaukhan, N. Shaikenova, A. Shilmanova, M. Bayandin, Zh. Kochiygit   +4 more
doaj   +1 more source

A gender synchronized family planning intervention for married couples in rural India: study protocol for the CHARM2 cluster randomized controlled trial evaluation. [PDF]

, 2019
BackgroundPrior research from India demonstrates a need for family planning counseling that engages both women and men, offers complete family planning method mix, and focuses on gender equity and reduces marital sexual violence (MSV) to promote ...
Averbach, Sarah, Battala, Madhusudana, Begum, Shahina, Bharadwaj, Prashant, Dixit, Anvita, Ghule, Mohan, Johns, Nicole E, Kully, Gennifer, Raj, Anita, Saggurti, Niranjan, Silverman, Jay, Vaida, Florin, Wyss, Natalie, Yore, Jennifer   +13 more
core   +1 more source