Results 101 to 110 of about 113,696 (258)

Estimating Population Abundance Using Sightability Models: R SightabilityModel Package

Journal of Statistical Software, 2012
Sightability models are binary logistic-regression models used to estimate and adjust for visibility bias in wildlife-population surveys (Steinhorst and Samuel 1989).
John R. Fieberg
doaj  

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

FEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti, Markus J. T. Ojanen, Mataleena Parikka, Otto Kauko, Mika Rämet, Vesa P. Hytönen   +5 more
wiley   +1 more source

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

Aging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source

Testing a single-visit sampling approach for fecal DNA abundance estimation of tule elk in the Lake Pillsbury Basin

California Fish and Wildlife Journal, 2022
Benjamin N Sacks, Joshua P Bush, Thomas J Batter   +2 more
doaj   +1 more source

Endmember Analysis of Overlapping Handwritten Text in Hyperspectral Document Images

IEEE Access
Hyperspectral Imaging (HSI) uses large portions of the electromagnetic spectrum to obtain information from images that would be very difficult to get otherwise.
Hasan Irtaza Mirza, Saad Bin Ahmed, Roberto Solis-Oba, Muhammad Imran Malik   +3 more
doaj   +1 more source

Mutant NPM1 in Acute Myeloid Leukemia Initiation and Maintenance

Aging and Cancer, EarlyView.
NPM1 mutations drive acute myeloid leukemia by acting as neomorphic transcriptional regulators that cooperate with Menin–MLL and XPO1 to sustain HOX/MEIS1 expression and block differentiation. Targeting these mutant‐specific transcriptional dependencies provides a rational therapeutic strategy for NPM1‐mutated AML.
Yanan Jiang, Zhong Fan, Runmeng Liu, Xiaotian Zhang   +3 more
wiley   +1 more source

Editorial: Assessment Approaches to Support Bycatch Management for Marine Mammals

Frontiers in Marine Science, 2022
André E. Punt, Tessa B. Francis, Tessa B. Francis, Jeffrey E. Moore, Randall R. Reeves   +4 more
doaj   +1 more source

Reliability of trans‐generational genetic mark–recapture (tGMR) for enumerating Pacific salmon

Evolutionary Applications
As Pacific salmon (Oncorhynchus spp.) decline across much of their range, it is imperative to further develop minimally invasive tools to quantify population abundance.
Samuel W. Rosenbaum, Samuel A. May, Kyle R. Shedd, Curry J. Cunningham, Randy L. Peterson, Brian W. Elliot, Megan V. McPhee   +6 more
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Using statistical population reconstruction to estimate the effect of pelt prices on river otter abundance and harvest vulnerability in Kentucky

Frontiers in Mammal Science
IntroductionAccurately estimating the abundance, survival rates, and harvest vulnerability of harvested populations of North American river otters (Lontra canadensis) is essential for their effective management and conservation.
Sergey S. Berg, Laura L. Palmer
doaj   +1 more source