Results 111 to 120 of about 57,063 (305)

Loss of floating glacier tongues from the Yelverton Bay region, Ellesmere Island, Canada

open access: yesJournal of Glaciology, 2019
A total of eight floating glacier tongues have shrunk in area by >85% from the Yelverton Bay region of Northern Ellesmere Island since 1959, with unusually large losses since 2005.
ADRIENNE WHITE, LUKE COPLAND
doaj   +1 more source

Advancing Therapies for Mycobacterial Diseases: From Small Molecules to Host‐Directed Strategies

open access: yesMedicinal Research Reviews, EarlyView.
ABSTRACT The global burden of multidrug‐resistant tuberculosis (MDR‐TB) and the rising incidence of nontuberculous mycobacterial (NTM) infections highlight the urgent need for innovative therapeutic strategies. Current treatments are prolonged, toxic, and increasingly compromised by resistance and limited diagnostic capacity.
Tânia Silva   +23 more
wiley   +1 more source

Non-linear glacier response to calving events, Jakobshavn Isbræ, Greenland

open access: yesJournal of Glaciology, 2019
Jakobshavn Isbræ, a tidewater glacier that produces some of Greenland's largest icebergs and highest speeds, reached record-high flow rates in 2012 (Joughin and others, 2014).
RYAN CASSOTTO   +6 more
doaj   +1 more source

Let's Talk About Bone Cylinders. Taphonomy of Carnivores and Humans

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACTBone cylinders are a distinctive structure predominantly produced by durophagous carnivoran species during the consumption of long bones, in which the diaphyseal canal remains intact while both epiphyses are removed or consumed. This study evaluates the significance of this morphology, traditionally attributed to extant and extinct hyena ...
Darío Herranz‐Rodrigo
wiley   +1 more source

Glacier calving and moraine collapse triggered the glacial lake outburst flood in South Lhonak Lake, Indian Himalaya

open access: yesEnvironmental Research Communications
Glacial lake outburst floods (GLOFs) are destructive and threaten downstream communities in the Himalaya. Through satellite image analysis, we investigate the 2023 GLOF event at South Lhonak Lake, Sikkim, India, focusing on the lake’s historical ...
Remya S N   +7 more
doaj   +1 more source

Glacier calving observed with time-lapse imagery and tsunami waves at Glaciar Perito Moreno, Patagonia

open access: yesJournal of Glaciology, 2018
Calving plays a key role in the recent rapid retreat of glaciers around the world. However, many processes related to calving are poorly understood since direct observations are scarce and challenging to obtain.
MASAHIRO MINOWA   +4 more
doaj   +1 more source

Clinical interpretation of cardiac troponin in athletes: From endurance exercise to exertional injury

open access: yesPM&R, EarlyView.
Abstract Exertional heat illness (EHI) and exertional rhabdomyolysis (ER) are increasingly recognized causes of morbidity in competitive and tactical athletes. Cardiac troponin (cTn) elevation, traditionally viewed as a marker of myocardial necrosis, may also be seen in these settings and can create significant diagnostic and prognostic uncertainty ...
John‐Henry L. Dean   +2 more
wiley   +1 more source

The immune response to viruses in calves: II. The response in young calves [PDF]

open access: yesJournal of Hygiene, 1968
SUMMARYInjections of virus in calves up to about 5 weeks of age caused either the production of both IgM and IgG, or the production of only IgG, or no detectable antibody. In all but one case priming for a secondary response occurred even in the absence of a detectable primary response.
openaire   +4 more sources

A Law for Small Scale, Continuous Calving [PDF]

open access: yes, 2014
Ice shelves are formed by the viscous flow of inland ice into the ocean, they are floating and loosing mass by iceberg calving. There are two different kinds of calving: large tabular icebergs detach as singular events in time, and small scale calving ...
Christmann, Julia   +2 more
core   +1 more source

The most threatened plants receive the least scientific attention

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Plants sustain all life, providing the energetic and structural basis of ecosystems, but they face a growing risk of extinction. Reversing this decline requires an understanding of how scientific knowledge is distributed among species, and identification of the biases and gaps that hinder effective responses to the threats they face. However, we reveal
Renon S. Andrade   +3 more
wiley   +1 more source

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