Results 151 to 160 of about 1,230,887 (337)

Genetic Variability in Aedes aegypti (Diptera: Culicidae). IV. Mutation Load in Some African Populations1 [PDF]

, 1966
George B. Craig, William A. Hickey
openalex   +1 more source

α_S1-casein genetic variants in Sarda goat breed [PDF]

, 2003
Sardinia plays an important role in Italian goat breeding; this is due not only to the high extent of its patrimony and production, but also to the fact that the main breed, the Sarda goat, represents an interesting biodiversity source.
Bini, Pier Paolo, Carcangiu, Vincenzo, Chianese, Lina, Ghibellini, Antonella, Mauriello, Rosalba, Vacca, Giuseppe Massimo   +5 more
core  

Evaluation of KRAS and NRAS mutations in metastatic colorectal cancer: an 8‐year study of 10 754 patients in Turkey

Molecular Oncology, EarlyView.
This nationwide study evaluated KRAS and NRAS mutations in 10 754 Turkish patients with metastatic colorectal cancer. The results revealed a mutation frequency of 51.1%, with 46.6% having KRAS mutations, 4.5% having NRAS mutations, and 48.5% being wild‐type for both.
Gozde Kavgaci, Izzet Akiva, Yavuz Hakan Ozon, Hakan Berkil, Huseyin Karadayi, Omer Dizdar, Suayib Yalcin   +6 more
wiley   +1 more source

VARIABILITY OF INCIDENCE AND CLINICAL MANIFESTATION OF MOUSE HEREDITARY MUSCULAR DYSTROPHY ON HETEROGENEOUS GENETIC BACKGROUNDS [PDF]

, 1961
Rolf Loosli, Elizabeth S. Russell, Willys K. Silvers, Janice L. Southard   +3 more
openalex   +1 more source

Data‐driven discovery of gene expression markers distinguishing pediatric acute lymphoblastic leukemia subtypes

Molecular Oncology, EarlyView.
This study investigates gene expression differences between two major pediatric acute lymphoblastic leukemia (ALL) subtypes, B‐cell precursor ALL, and T‐cell ALL, using a data‐driven approach consisting of biostatistics and machine learning methods. Following analysis of a discovery dataset, we find a set of 14 expression markers differentiating the ...
Mona Nourbakhsh, Nikola Tom, Anna Schrøder Lassen, Helene Brasch Lind Petersen, Ulrik Kristoffer Stoltze, Karin Wadt, Kjeld Schmiegelow, Matteo Tiberti, Elena Papaleo   +8 more
wiley   +1 more source

Worldwide distribution of genetic factors related to severity of COVID-19 infection

Annals of Human Biology
Background Genome-wide association studies of COVID-19 severity have been carried out mostly on European or East Asian populations with small representation of other world regions. Here we explore the worldwide distribution and linkage disequilibrium (LD)
María Esther Esteban, Débora Pino, Alicia Romero-Lorca, Apolonia Novillo, María Gaibar, José A. Riancho, Augusto Rojas-Martínez, Carlos Flores, Pablo Lapunzina, Ángel Carracedo, Georgios Athanasiadis, Ana Fernández-Santander   +11 more
doaj   +1 more source

Evolutionary associations between sand seatrout (Cynoscion arenarius) and silver seatrout (C. nothus) inferred from morphological characters, mitochondrial DNA, and microsatellite markers [PDF]

, 2009
The evolutionary associations between closely related fish species, both contemporary and historical, are frequently assessed by using molecular markers, such as microsatellites.
Anderson, Joel D., Karel, William J., McDonald, Dusty L., Sutton, Glen R.   +3 more
core  

MicroRNA 196a contributes to the aggressiveness of esophageal adenocarcinoma through the MYC/TERT/NFκB axis

Molecular Oncology, EarlyView.
mir‐196a promotes Esophagus Adenocarcinoma aggressiveness. On one hand, mir‐196a targets the valosin‐containing protein (VCP) mRNA, causing the accumulation of c‐MYC protein that leads to high amounts of TERT. On the other hand, mir‐196a targets the inhibitor of NFκB (NFKBIA).
Jesús García‐Castillo, Carlos M. Martínez‐Cáceres, Manuel Bernabé‐García, Vicente Munitiz, David Ruiz de Angulo, Pascual Parrilla, Ángeles Ortiz, Luisa F. Martínez de Haro, María L. Cayuela   +8 more
wiley   +1 more source

Genetic Variability in Some Quantitative Characters of Sesamum [PDF]

, 1979
M. Mohanraj, DHAMU K.P, AROKIA RAJ A
openalex   +1 more source

Evolutionary Fitness in Variable Environments

, 2015
One essential ingredient of evolutionary theory is the concept of fitness as a measure for a species' success in its living conditions. Here, we quantify the effect of environmental fluctuations onto fitness by analytical calculations on a general ...
Melbinger, Anna, Vergassola, Massimo
core