Results 61 to 70 of about 3,349,682 (373)
R-spondin 1/Dickkopf-1/beta-catenin machinery is involved in testicular embryonic angiogenesis [PDF]
, 2015 Testicular vasculogenesis is one of the key processes regulating male gonad morphogenesis. The knowledge of the molecular cues underlining this phenomenon is one of today's most challenging issues and could represent a major contribution toward a better ...
Caruso, Maria +7 more
core +3 more sources
Molecular Oncology, EarlyView.Small extracellular vesicles are a promising source of diagnostic molecules. We conducted a comprehensive study, including transcriptome profiling and RT‐qPCR validation on large cohorts of samples. Diagnostic panels enabling sensitive detection of colorectal cancer and precancerous lesions were established. Some molecules were differentially expressed
Petra Vychytilova‐Faltejskova +26 more
wiley +1 more source
The Relationship of the Lower Ribcage with Liver and Gut Size: Implications for Paleoanthropology
HumansOrgan–skeleton relationships are understudied in biological anthropology. The torso skeleton is often used to infer the organ size and evolution in hominins; ribcage “types”, in particular, are used to infer the abdominal organ size in hominins.
Jeanelle Uy +2 more
doaj +1 more source
Presumed post-mortem donors: the degree of information among university students
BMC Medical Ethics, 2021 Background Organ transplantation represents the most effective and acceptable therapy for end-stage organ failure. However, its frequent practice often leads to a shortage of organs worldwide. To solve this dilemma, some countries, such as Portugal, have
Rita da Silva Clemente Pinho +2 more
doaj +1 more source
Survival Probability in Patients with Sickle Cell Anemia Using the Competitive Risk Statistical Model. [PDF]
, 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
Molecular Oncology, EarlyView.This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian +10 more
wiley +1 more source
BMC Plant Biology, 2019 Background Carica papaya is a trioecious plant species with a genetic sex-determination system defined by sex chromosomes. Under unfavorable environmental conditions male and hermaphrodite exhibit sex-reversal.
Dessireé Zerpa-Catanho +5 more
doaj +1 more source
Which outcome expectancies are important in determining young adults intentions to use condoms with casual sexual partners?: A cross-sectional study [PDF]
, 2013 Background: The prevalence of unwanted pregnancy and sexually transmitted infection amongst young adults represents an important public health problem in the UK.
Brown, Katherine E. +3 more
core +3 more sources
Systemic and organ-specific immune-related manifestations of COVID-19
Nature Reviews Rheumatology, 2021 Immune-related manifestations are increasingly recognized conditions in patients with COVID-19, with around 3,000 cases reported worldwide comprising more than 70 different systemic and organ-specific disorders.
M. Ramos-Casals +2 more
semanticscholar +1 more source
Preparation and characterization of renal cell peptides from fetal rats for their antitumor activity
FEBS Open Bio, EarlyView.This study aimed to prepare renal cells (RCs) from fetal rats which were digested by enzymes. Candidate peptides RCPs were characterized by capillary HPLC and MS and their bioactivity was predicted using peptideranker. The predicted top 10 bioactive peptides were synthesized.
Zhe Zhang +6 more
wiley +1 more source