Results 31 to 40 of about 473,589 (271)

Evaluating satellite‐transmitter backpack‐harness effects on greater sage‐grouse survival and device retention in the Great Basin

open access: yesWildlife Society Bulletin
Wildlife tracking studies have become ubiquitous in ecology and now provide previously unobtainable data regarding individual movement, vital rates, and population demographics. However, tracking devices can potentially reduce survival of study subjects,
Carl G. Lundblad   +7 more
doaj   +1 more source

Les images du cheval attelé au travail dans les campagnes : réalités anatomique et morphologique et construction artistique à travers les enluminures (Europe, XIIe-XVIe siècle)

open access: yesIn Situ, 2015
Images of harnessed horses at work in the country; anatomical and morphological realities and artistic construction in European illuminated manuscripts, twelfth to sixteenth centuries.
Floriana Bardoneschi
doaj   +1 more source

Quick-donning backpack harness [PDF]

open access: yes, 1972
Harness device permits user to quickly put on or take off load carried in backpack arrangement. It can be attached with one hand; has controlled deformation belt that automatically encircles user upon application of pressure; has rigid shoulder harness ...
Thomas, D. F., Jr.
core   +1 more source

The bi-Poisson process: a quadratic harness

open access: yes, 2008
This paper is a continuation of our previous research on quadratic harnesses, that is, processes with linear regressions and quadratic conditional variances.
Bryc, Włodzimierz   +2 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

LIFE-SAVING HARNESSES FOR ROPE DESCENT DEVICES [PDF]

open access: yesАктуальные вопросы пожарной безопасности
The article discusses the most popular rescue systems (harnesses) used in a set with rope descent fire devices. The ranking of rescue systems by operational characteristics is carried out.
Sergey M. Dymov   +3 more
doaj   +1 more source

Compliant walker [PDF]

open access: yes, 1992
A compliant walker is provided for humans having limited use of their legs and lower back. It includes an upright wheel frame which at least partially surrounds an upright user wearing a partial body harness. It is attached to the frame by means of cable
Crane, J. Allen   +2 more
core   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Proposal of a Thermal Network Model for Fast Solution of Temperature Rise Characteristics of Aircraft Wire Harnesses

open access: yesEnergies
The design of aircraft electrical wiring interconnection systems (EWISs) is central to ensuring the safe and reliable operation of aircraft. The calculation of the temperature rise characteristics of aircraft wire harnesses is one of the key technologies
Tao Cao, Wei Li, Tianxu Zhao, Shumei Cui
doaj   +1 more source

Effects of satellite transmitters on captive and wild mallards

open access: yesWildlife Society Bulletin, 2014
Satellite telemetry has become a leading method for studying large‐scale movements and survival in birds, yet few have addressed potential effects of the larger and heavier tracking equipment on study subjects.
Dylan C. Kesler   +6 more
doaj   +1 more source

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