Results 41 to 50 of about 647,466 (361)

On the issue of improving the mathematical model of the pyrolysis process in smoke generators with thermal radiation power supply of periodic and continuous action

Vestnik MGTU, 2023
The widespread use of smoking in the technologies of meat and fish products increases the urgency of the problem of increasing the carcinogenic safety of technological smoking media.
Shokin G. O., Mandryka K. S., Shokina Yu. V.   +2 more
doaj   +1 more source

To the Arctic, For the Arctic

Earth Common Journal, 2012
To the Arctic (Judson, MacGillivray & MacGillivray, 2011), the new documentary in IMAX format, which stands for Image Maximum, “a motion picture format with the capacity for greater size and clearer resolution than standard movie systems” (Tech-FAQ, 2012), reveals the verifiable impacts of global warming on the Arctic so that humans can see and ...
openaire   +2 more sources

Disruption of SETD3‐mediated histidine‐73 methylation by the BWCFF‐associated β‐actin G74S mutation

FEBS Letters, EarlyView.
The β‐actin G74S mutation causes altered interaction of actin with SETD3, reducing histidine‐73 methylation efficiency and forming two distinct actin variants. The variable ratio of these variants across cell types and developmental stages contributes to tissue‐specific phenotypical changes. This imbalance may impair actin dynamics and mechanosensitive
Anja Marquardt, Marcus S. Münchhoff, Jacqueline Krohn, Philip M. Palarz, Manuel H. Taft, Johannes N. Greve, Nataliya Di Donato, Falk F. R. Buettner, Dietmar J. Manstein   +8 more
wiley   +1 more source

Arctic air pollution: Challenges and opportunities for the next decade [PDF]

, 2016
The Arctic is a sentinel of global change. This region is influenced by multiple physical and socio-economic drivers and feedbacks, impacting both the natural and human environment.
Arnold, S. R., Baklanov, A., Brock, C. A., Dibb, Jack E., Eckhardt, S., Fidel, M., Flanner, M. G., Gamble, J., Johnson, N., Law, K. S., Lund, M. T., Melamed, M., Petaja, T., Sharma, S., Starkweather, S. M., Stohl, A., Tanimoto, H., Thomas, J. L., Tynkkynen, V. P., von Salzen, K.   +19 more
core   +1 more source

Modernization of small-sized drying plant for searching optimal modes with thermovision control

Vestnik MGTU
The climatic features of the Murmansk region (low average annual temperature; insignificant number of sunny days) do not contribute to the effective use of natural methods of drying aquatic organisms and determine the use of artificial dehydration ...
Lukin S. A., Kaychenov A. V., Ereschenko V. V., Selyakov I. Yu.   +3 more
doaj   +1 more source

Influence of the seeding rate of common oats on the weed infestation [PDF]

BIO Web of Conferences
The article examines the influence of the seeding rate of oats on the weed infestation of oat crops when growing it for green fodder. The aim of the research was to determine the seeding rate of oats when growing for green mass to reduce weed infestation
Osipova Valentina, Platonova Agafya, Olesova Marianna, Khiterkheeva Nadezhda, Dondokov Yuri, Matveev Ivan, Pakhomov Viktor, Filippov Vladimir   +7 more
doaj   +1 more source

Associations between stressful life events in childhood/adolescence and adulthood: results from the 7th Tromsø survey

European Journal of Psychotraumatology, 2023
Background: Exposure to highly stressful life events (SLEs), such as accidents, violence, or serious illness, is common. With the accumulation of SLEs, the risk of detrimental somatic and mental health outcomes increases.
Jens C. Thimm, Kamilla Rognmo, Hege Nermo, Jan-Are Kolset Johnsen, Ingunn Skre, Catharina E. A. Wang   +5 more
doaj   +1 more source

Body Temperature and Activity Rhythms Under Different Photoperiods in High Arctic Svalbard ptarmigan (Lagopus muta hyperborea)

Frontiers in Physiology, 2021
Organisms use circadian rhythms to anticipate and exploit daily environmental oscillations. While circadian rhythms are of clear importance for inhabitants of tropic and temperate latitudes, its role for permanent residents of the polar regions is less ...
Daniel Appenroth, Andreas Nord, Andreas Nord, David G. Hazlerigg, Gabriela C. Wagner, Gabriela C. Wagner   +5 more
doaj   +1 more source

Mycobacterium tuberculosis sulfurtransferase SseA is activated by its neighboring gene product Rv3284

FEBS Letters, EarlyView.
Tuberculosis remains a global health challenge and new therapeutic targets are required. Here, we characterized SseA, a sulfurtransferase from Mycobacterium tuberculosis involved in macrophage infection, and its interaction with the newly identified protein SufEMtb that activates SseA enzymatic activity.
Giulia Di Napoli, Alex Fissore, Edoardo Salladini, Eleonora Raccuia, Simonetta Oliaro‐Bosso, Alessia Ruggiero, Rita Berisio, Milagros Medina, Adrian Velazquez‐Campoy, Salvatore Adinolfi, Mauro Marengo   +10 more
wiley   +1 more source

Social Indicators for Arctic Mining [PDF]

, 2011
This paper reviews and assesses the state of the data to describe and monitor mining trends in the pan-Arctic. It constructs a mining index and discusses its value as a social impact indicator and discusses drivers of change in Arctic mining.
Crow, Andrew, Haley, Sharman, Klick, Matthew, Schwoerer, Tobias, Szymoniak, Nick   +4 more
core