Results 221 to 230 of about 4,474,743 (294)

Total Immunoglobulin G Variation Through the Phenological Cycle of Migrant and Resident Lesser Long‐Nosed Bats (Leptonycteris yerbabuenae) in the Drylands of Mexico and Its Relationship With Bacterial Killing‐Ability of Plasma

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 345, Issue 8, Page 832-849, October 2026.
ABSTRACT Bats have unique immunological characteristics among vertebrates. Understanding how the immune system responds during the life cycle of bat populations is crucial for grasping how their defenses against infection vary during critical life events.
David Alfonso Rivera‐Ruiz   +6 more
wiley   +1 more source

A dual gating mechanism controls target‐strand cleavage in Cas12j: Implications for engineering efficient nickases

open access: yesProtein Science, Volume 35, Issue 10, October 2026.
Abstract The rapid expansion of CRISPR technologies has unveiled a diverse repertoire of RNA‐guided endonucleases, among them the compact Cas12j, which has emerged as a promising genome‐editing tool. Cas12j cleaves the two DNA strands sequentially; however, the molecular mechanism that regulates this cleavage remains incompletely understood.
Ilias G. Karvounis, Vangelis Daskalakis
wiley   +1 more source

A Sensitivity Analysis Workflow for Power Series Compounded Lifetime Models: Evidence From Weibull Power Series Fits

open access: yesQuality and Reliability Engineering International, Volume 42, Issue 6, Page 3606-3619, October 2026.
ABSTRACT We propose a practical procedure to quantify the time varying influence of parameters on hazard functions for power series compounded lifetime models. The procedure combines likelihood based fitting with a two stage sensitivity analysis and applies to a range of baselines and compounding laws.
Yuancheng Si, Saralees Nadarajah
wiley   +1 more source

A Late Cretaceous‐Eocene Geomagnetic Polarity Time Scale (MM26) That Combines Marine Magnetic Anomaly Records, Radioisotopic Dates, and Astrochronology

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 10, October 2026.
Abstract The Geomagnetic Polarity Time Scale (GPTS) is essential to date geological events in stratigraphic sequences and to reconstruct plate motions. The first GPTSs were based on the record of magnetic anomalies created by seafloor spreading, calibrated by a few radioisotopic dates.
A. Malinverno, S. R. Meyers
wiley   +1 more source

Applications of Lognormal Distributions

open access: yesJapanese journal of applied statistics, 1988
openaire   +2 more sources

On A Novel Estimation Method of Stickiness Parameter of Suspended Particles From Tank Experiments

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 10, October 2026.
Abstract Stickiness is a key factor in characterizing coagulation dynamics (aggregation or flocculation). Previous studies have developed methods for estimating constant stickiness parameters. These methods estimate the stickiness parameter based on the reduction rate of the number of particles observed in a simple stirred tank.
Keisuke Nishino, Yutaka Yoshikawa
wiley   +1 more source

Rhenium in Wild Mushrooms: Environmental Occurrence and Censoring-Aware Quantification. [PDF]

open access: yesInt J Mol Sci
Peña-Fernández A   +3 more
europepmc   +1 more source

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