Results 101 to 110 of about 47,672 (294)

White-tailed Eagle, Haliaeetus albicilla

open access: yesAcrocephalus, 2001
While watching the birds at Podunavlje fish-ponds in Kopački rit on January 28th 1999, I observed two immature White-tailed Eagles squabbling for a fish. One of them flew to the other side of the pond, getting hold of a large shellfish (Anodonta cygnea).
openaire   +1 more source

Tying Knots With Communities: Youth Involvement in Scouting and Civic Engagement in Adulthood

open access: yes, 2016
Using data from a nationally representative sample of American adult males (N = 2,512), this study examines (a) whether duration of membership in the Boy Scouts of America is associated with adult civic engagement and (b) whether five characteristics of ...
Jang, Sung Joon   +2 more
core  

Cis‐ and Trans‐Regulatory Factors Independently Shape Phenotypic Heterogeneity of Retinitis Pigmentosa

open access: yesAdvanced Science, EarlyView.
A zebrafish model carrying an identical human RHO S334X allele reveals two independent genetic layers shaping retinitis pigmentosa (RP) severity: a protective 3‐bp cis‐regulatory insertion that attenuates transgene expression, and a dominant trans‐acting modifier that restores a severe phenotype.
Cong Cui   +9 more
wiley   +1 more source

Animals as an indicator of carbon sequestration and valuable landscapes

open access: yesZooKeys, 2011
Possibilities of the assessment of a landscape with the use of succession development stages, monitored with the value of the Mean Individual Biomass (MIB) of carabid beetles and the occurrence of bird species are discussed on the basis of an example ...
Jan Szyszko   +2 more
doaj   +1 more source

Identifying seasonal stars in Kaurna astronomical traditions

open access: yes, 2015
Early ethnographers and missionaries recorded Aboriginal languages and oral traditions across Australia. Their general lack of astronomical training resulted in misidentifications, transcription errors, and omissions in these records.
Hamacher, Duane W.
core  

Indentifying Iowa's Raptors, 2011 [PDF]

open access: yes, 2011
Data sheet produced by the Iowa Department of Natural Resources is about different times of animals, insects, snakes, birds, fish, butterflies, etc.

core  

Connexin 43‐Enriched Vesicles Improve Synchronization in hiPSC‐Derived Cardiomyocytes

open access: yesAdvanced Science, EarlyView.
Plasma membrane‐derived Connectosomes enriched in connexin‐43 are produced from donor hiPSCs and applied to hiPSC‐derived cardiomyocytes (hiPSC‐CMs). Connexin‐43 channels on Connectosomes remain functional, strengthening intercellular electrochemical coupling and increasing network synchronization over time.
Nima Momtahan   +8 more
wiley   +1 more source

Novel Vascular‐Adaptive Liquid Metal Microspheres Enable Visualized Arterial Embolization Therapy

open access: yesAdvanced Science, EarlyView.
We present drug‐loaded liquid metal microspheres (X‐MEN) as a novel agent for image‐guided arterial embolization. With inherent radiopacity and superior deformability, X‐MEN enables real‐time monitoring and conforms tightly to irregular vessels. This approach ensures precise, long‐lasting embolization without recanalization, addressing critical ...
Chenyu Shen   +14 more
wiley   +1 more source

Tracking the White-tailed Eagle Movements by Means of GPS/GSM-transmitters

open access: yesПернатые хищники и их охрана, 2018
During two and a half years we have tracked  the movements of two different females of White-tailed Eagle (Haliaeetus albicilla). These birds demonstrate completely different movement patterns.
Vasiliy G. Pchelintsev   +3 more
doaj  

Dose‐Dependent Reprogramming of Chromatin Accessibility by SOX4 Drives the Transcriptional Response to Iron Overload

open access: yesAdvanced Science, EarlyView.
This study demonstrates that iron overload triggers widespread chromatin compaction and transcriptional repression in human granulosa cells, recapitulating features of endometriosis. The epigenetic reprogramming is orchestrated by a TFEB‐SOX4‐SWI/SNF axis, with SOX4 acting as a central, dosage‐sensitive regulator.
Feifei Li   +15 more
wiley   +1 more source

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