Results 161 to 170 of about 242,351 (314)

Kideckel, Lana and Warmflash, Phil, trip report

open access: yes, 1989
The trip reports found in this collection contain opinions, statements and allegations that may or may not be substantiated. American Jewish Historical Society and the Center for Jewish History do not represent or endorse the accuracy or reliability of ...
National Conference on Soviet Jewry
core  

Heart rate synchrony as a marker of real-world social engagement. [PDF]

open access: yesPNAS Nexus
He H   +3 more
europepmc   +1 more source

The ageing holobiont: crosstalk between telomere dynamics, oxidative stress and the gut microbiome

open access: yesBiological Reviews, EarlyView.
ABSTRACT The gut tissue is at the frontline of early onset of ageing. It exhibits high cell turnover rates and rapid telomere shortening, which can have systemic effects on the developing or senescing organism. We conducted a literature review of studies on the crosstalk between telomere length dynamics, telomerase activity, oxidative stress, and gut ...
Michael L. Pepke   +2 more
wiley   +1 more source

Flight of the dragons: a global review of migration in Odonata

open access: yesBiological Reviews, EarlyView.
ABSTRACT Insects are the most abundant and ecologically important animal migrants. Yet, we know relatively little about the patterns and processes underlying insect migration. Dragonflies (Anisoptera) and damselflies (Zygoptera) comprise the ancient insect order Odonata, whose ancestors were the first organisms to fly on Earth.
Johanna S.U. Hedlund   +3 more
wiley   +1 more source

BJC students visiting the cliff-dwellings of the ancient Pueblos in Utah as part of a field trip to the Anasazi Historical Site

open access: yes, 1958
BJC students visiting the cliff-dwellings of the ancient Pueblos in Utah as part of field trip to the Anasazi Historical ...
Jordis Conrad
core  

Counting cases, conserving species: addressing highly pathogenic avian influenza in wildlife

open access: yesBiological Reviews, EarlyView.
ABSTRACT Highly pathogenic avian influenza (HPAI) has become a critical threat to wildlife, shifting from a seasonal epizootic to a persistent, year‐round panzootic with global consequences. Here, we summarise the origin, evolutionary mechanisms, and expanding host range of the current H5N1 virus (clade 2.3.4.4b) and assess its impact on wildlife. Over
Ulrich Knief   +4 more
wiley   +1 more source

Morris, Nomi, Gloria, and Jerry, trip report

open access: yes, 1986
The trip reports found in this collection contain opinions, statements and allegations that may or may not be substantiated. American Jewish Historical Society and the Center for Jewish History do not represent or endorse the accuracy or reliability of ...
National Conference on Soviet Jewry
core  

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