Results 101 to 110 of about 1,962,743 (342)

Survival Probability in Patients with Sickle Cell Anemia Using the Competitive Risk Statistical Model. [PDF]

open access: yes, 2019
The clinical picture of patients with sickle cell anemia (SCA) is associated with several complications some of which could be fatal. The objective of this study is to analyze the causes of death and the effect of sex and age on survival of Brazilian ...
Ballas, Samir K.   +3 more
core   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

open access: yesMolecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova   +14 more
wiley   +1 more source

Sex distributions and growth response in different populations of catfish (Clarias gariepinus)

open access: yesNigerian Journal of Animal Production, 2020
This study evaluated the gender ratio in Clarias gariepinus production from five different populations. 300 Juveniles fish each were sourced from five (5) fish farms. The fish were grouped based on the farms into five populations (i.e. treatments) and were replicated thrice with each replicate stocked with 100 fish in a square shaped experimental ...
openaire   +2 more sources

Gender and age structure migration of Kirov [PDF]

open access: yes, 2017
В статье рассматривается половозрастная структура населения Кировской области на начало 2016 года, которая участвует в миграционных процессах. Так же рассматривается распределение мигрантов по возрасту и полу в период с 2012 года по 2015 год.
Mokrushina, N.   +1 more
core  

Improvement in survivorship: The key for population recovery? [PDF]

open access: yes, 2016
In northern Patagonia, commercial harvesting of South American sea lions, Otaria flavescens, from 1920 to 1960, decimated its population abundance. Population recovery was not immediate after hunting ceased in 1962.
Crespo, Enrique Alberto   +2 more
core   +1 more source

NKCC1: A key regulator of glioblastoma progression

open access: yesMolecular Oncology, EarlyView.
Glioblastoma (GBM) progression is driven by disrupted chloride cotransporter homeostasis. NKCC1 is highly expressed in stem‐like, astrocytic, and progenitor cells, correlating with earlier recurrence, while overall survival remains unaffected. NKCC1 serves as a prognostic marker and potential therapeutic target, linking chloride transporter imbalance ...
Anja Thomsen   +5 more
wiley   +1 more source

Occurrence and distribution of canine cutaneous mast cell tumour characteristics among predisposed breeds

open access: yesJournal of Veterinary Research, 2019
Introduction: Breed predisposition to cutaneous mast cell tumours (MCT) in a population of dogs in Poland affected by various skin tumours was assessed, and the distribution of MCT characteristics such as histological grading, sex, age, and location, in ...
Śmiech Anna   +4 more
doaj   +1 more source

A Tale of Two Tails: Peakedness Properties in Inheritance Models of Evolutionary Theory [PDF]

open access: yes
In this paper, we study transmission of traits through generations in multifactorial inheritance models with sex- and time-dependent heritability. We further analyze the implications of these models under heavy-tailedness of traits' distributions.
Rustam Ibragimov
core  

DNA methylation and expression of MAPRE3 affect overall survival of early‐stage non‐small cell lung cancer patients

open access: yesMolecular Oncology, EarlyView.
Both cg12821679MAPRE3 methylation and MAPRE3 expression are significantly associated with overall survival (OS) of non‐small cell lung cancer. Meanwhile, MAPRE3 expression significantly modified the effect of smoking cessation on OS. Smoking cessation benefits OS merely for patients with high MAPRE3 expression.
Chao Chen   +14 more
wiley   +1 more source

The distribution of sex acts and condom use within partnerships in a rural sub-Saharan African population.

open access: yesPLoS ONE, 2014
IntroductionIn an HIV/AIDS epidemic driven primarily by heterosexual transmission, it is important to have an understanding of the human sexual behaviour patterns that influence transmission.
Jennifer Smith   +8 more
doaj   +1 more source

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