Results 71 to 80 of about 5,120 (227)

Exploring Progesterone Levels and Scaled Mass Index as Predictors of Pregnancy in Free‐Ranging Belugas

open access: yesMarine Mammal Science, Volume 42, Issue 3, July 2026.
ABSTRACT Monitoring pregnancy rates can provide vital information regarding a population's viability and trajectory. This study combined drone‐based photogrammetry with biopsy darting to determine if the Scaled Mass Index (SMI) estimated from aerial images can be used to identify pregnant, free‐ranging St.
Meredith Sherrill   +5 more
wiley   +1 more source

Conservation genetics of the St. Lawrence beluga whale (Delphinapterus leucas) [PDF]

open access: yes, 2022
1 online resource (33 pages) : charts, graphsIncludes abstract.Includes bibliographical references (pages 31-33).Beluga whales (Delphinapterus leucas) migrated to the St.
Best, Brianna
core  

Adaptive Acoustic Monitoring for Endangered Cook Inlet Beluga Whales in Complex Soundscapes

open access: yesMarine Mammal Science, Volume 42, Issue 3, July 2026.
ABSTRACT Effective conservation of the endangered Cook Inlet beluga whale (Delphinapterus leucas) requires comprehensive spatiotemporal data, yet monitoring efforts remain spatially biased, underrepresenting important southern habitats. Passive acoustic monitoring (PAM) provides the necessary broad‐scale coverage, but its expansion introduces ...
Manuel Castellote   +7 more
wiley   +1 more source

Population Genetics of St. Lawrence Beluga Whales [PDF]

open access: yes, 1992
The endangered St. Lawrence beluga (Delphinapterus leucas) population is not recovering from severe depletion despite its protected status over the past 20 years. DNA fingerprinting analysis of St.
Patenaude, Nathalie J.
core  

Mechanizing Meta-Theory in Beluga (Invited Talk)

open access: yes, 2015
Mechanizing formal systems, given via axioms and inference rules, together with proofs about them plays an important role in establishing trust in formal developments. In this talk, I will survey the proof environment Beluga.
Pientka, Brigitte
core   +1 more source

Bronchial Tree System Analysis of Live Beluga Whale (Delphinapterus leucas) Using Bronchoscopy

open access: yesVeterinary Sciences
Cetaceans, including beluga whales (Delphinapterus leucas), have high morbidity and mortality rates due to bacterial or fungal lower respiratory infections.
Takashi Kamio   +7 more
doaj   +1 more source

A Novel Case of Allergic Contact Dermatitis From Gaultheria procumbens Essential Oil in a Herbal Medical Ointment

open access: yes
Contact Dermatitis, EarlyView.
Florence Pasche Koo   +5 more
wiley   +1 more source

Pitch as a Shared Code for Music and Speech: Behavioral and Neural Evidence From Stroke Patients

open access: yesBrain and Behavior, Volume 16, Issue 6, June 2026.
ABSTRACT Introduction Accurate pitch processing, including the ability to discriminate small differences in pitch, is essential for interpreting the melodic structure of both music and speech. However, the extent to which pitch discrimination is a shared auditory‐perceptual processing component in these domains remains unclear.
Aleksi J. Sihvonen   +2 more
wiley   +1 more source

GOCC-beluga whale genetic data

open access: yes, 2018
contains detailed genetic data on beluga whales, including GenBank accession numbers, mtDNA haplotype frequencies and microsatellite locus allele ...
Litovka, Dennis   +21 more
core   +1 more source

Chiral thioacetyl derivatives of proline as novel potential agents for beluga reproduction

open access: yesAquaculture and Fisheries
The aim of the research was to study antioxidant activity and protective potential of new phenol-containing thioacetyl derivatives of D- and L-prolines as potential agents on beluga sperm and survival in the early stages of ontogeny of bester (Huso x ...
Victoria P. Osipova   +7 more
doaj   +1 more source

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