Results 71 to 80 of about 25,342 (214)

When ‘Yes’ Means No: Understanding Infiltration as Refusal of Cultural Heritage Research in Palestine

open access: yesTransactions of the Institute of British Geographers, Volume 51, Issue 1, March 2026.
ABSTRACT This paper reconceptualises Palestinian infiltration—historically associated with clandestine border‐crossing after the 1948 Nakba—as a contemporary mode of research refusal within heritage research conducted under settler‐colonial conditions. Bringing scholarship on Palestinian infiltration into dialogue with literature on refusal, it argues ...
Yafa El Masri
wiley   +1 more source

Crystal structure of a tRNA acceptor‐stem mimic at 1.94 Å resolution

open access: yesActa Crystallographica Section F, Volume 82, Issue 2, Page 57-65, February 2026.
This paper reports the structure solution of an RNA complex using anomalous scattering.Despite the theoretical advantages of phosphorus single‐wavelength anomalous diffraction (P‐SAD) for nucleic acid phasing, its application remains limited due to high atomic displacement parameters and an unfavourable ratio of unique reflections to anomalous ...
Ziwei Liu   +5 more
wiley   +1 more source

Oil Identification of harp seal and other select marine mammals

open access: yesForensic Science International: Animals and Environments
Because of the rich omega-3 fatty acids content, harp seal (Pagophilus groenlandicus) oil is a popular supplement that is packaged as pills in Canada and sold for medicinal purposes, although this practice is banned in the United States.
Megahn H. Pinedo   +4 more
doaj   +1 more source

Atlantic water variability on the SE Greenland continental shelf and its relationship to SST and bathymetry [PDF]

open access: yes, 2013
Author Posting. © American Geophysical Union, 2013. This article is posted here by permission of American Geophysical Union for personal use, not for redistribution.
Davidson, Fraser J. M.   +5 more
core   +1 more source

Germination speed modulates priority effects: Evidence from a large‐scale field study

open access: yesEcology, Volume 107, Issue 1, January 2026.
Abstract Priority effects, where species that arrive first influence later arriving species, are often considered in terms of seed arrival time. However, the timing of seedling emergence may play a more critical role, as this defines when plants start interacting. Further, initial seed density may also be important, allowing early‐arriving species with
Tamara L. H. van Steijn   +3 more
wiley   +1 more source

Changes in activity of harp seal (Pagophilus groenlandicus) in the spring – summer period in conditions of aviary keeping

open access: yesVestnik MGTU, 2018
The results of research on changes in active forms of behavior of two representatives of harp seal (Pagophilus groenlandicus Erxleben, 1777) in the spring - summer period in conditions of aviary keeping by analyzing its quantitative characteristics have ...
Zaitsev A. A.   +2 more
doaj   +1 more source

Individuality in harp seal, Phoca groenlandica, pup vocalizations

open access: yesAnimal Behaviour, 2004
In gregarious breeders, parents often use individually stereotyped vocalizations as a cue to relocate offspring. Harp seals aggregate in large colonies on pack ice during the whelping season. During the 11-day lactation period, females alternate between periods at sea and attending their pup. If they use vocal cues in the relocation process, individual
van Opzeeland, Ilse, Van Parijs, S. M.
openaire   +2 more sources

Hummingbird Feeders Can Provide eDNA for Detection of Nectar‐Feeding Bats

open access: yesEnvironmental DNA, Volume 8, Issue 1, January–February 2026.
This study monitors nectar‐feeding bats (Leptonycteris nivalis, Leptonycteris yerbabuenae, and Choeronycteris mexicana) through eDNA swabs of hummingbird feeders collected by citizen scientists. Using novel qPCR assays, we successfully detected L. yerbabuenae and C. mexicana in a grand majority of samples. Previously only known to occur in the U.S.
Anna L. Riley   +5 more
wiley   +1 more source

U.S. Law of the Sea Cruise to Map the Foot of the Slope and 2500-m Isobath of the U.S. Arctic Ocean Margin. Cruise Report for 2008 [PDF]

open access: yes, 2008
USCGC Icebreaker Healy (WAGB-20) U.S. Law of the Sea cruise to map the foot of the slope and 2500-m isobath of the US Arctic Ocean margin CRUISES HE-0805 August 14 to September 5, 2008 Barrow, AK to Barrow ...
Armstrong, Andy, Mayer, Larry A.
core   +1 more source

Comparing Watershed‐Based eDNA Sampling and Camera Trapping for Assessing Mammal Diversity in North‐Western Bhutan

open access: yesEnvironmental DNA, Volume 8, Issue 1, January–February 2026.
We collected environmental DNA (eDNA) from river and stream water samples and processed it through DNA extraction, amplification and metabarcoding. Species were identified from sequence data and compared with camera trapping data to evaluate the effectiveness of eDNA for monitoring wild mammals in north‐western Bhutan.
Karma Sherub   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy