Results 111 to 120 of about 1,671,264 (305)

Biotic productivity of forests of the National Natural Park «Holosiivskyi»

Наукові праці Лісівничої академії наук України, 2018
According to the research results, the structure and total volumes of phytomass and sequestered carbon of the National natural park «Holosiivskyi» forest stands are presented. The calculation of the biotic productivity of park forest stands was conducted
Petro Lakyda , Bohdana Dubrovets
doaj   +1 more source

Predicting human gaze using low-level saliency combined with face detection [PDF]

, 2008
Under natural viewing conditions, human observers shift their gaze to allocate processing resources to subsets of the visual input. Many computational models try to predict such voluntary eye and attentional shifts.
Cerf, Moran, Einhäuser, Wolfgang, Harel, Jonathan, Koch, Christof   +3 more
core   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

The skills required for transition to university and study in biological sciences: A student perspective

FEBS Open Bio, EarlyView.
Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley   +1 more source

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

Mixed forests plantations with naturalized broadleaves and nitrogen fixing species [PDF]

, 2009
Over the last three decades there is a renewed and growing interest in the mixed plantations and, when site conditions allow, in the gradual change from pure to mixed stands.
Caldas, Sandra, Monteiro, Maria do Loreto, Nunes, Luís, Patrício, Maria Sameiro, Pereira, Ermelinda   +4 more
core   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

FEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero, Maria Kopsida, Nathalie Arendt, Hans Lennernäs, Markus Sjöblom, Femke Heindryckx   +5 more
wiley   +1 more source

Vulnerability of African Rosewood (Pterocarpus erinaceus, Fabaceae) natural stands to climate change and implications for silviculture in West Africa. [PDF]

Heliyon, 2020
Adjonou K, Abotsi KE, Segla KN, Rabiou H, Houetchegnon T, Sourou KNB, Johnson BN, Ouinsavi CAIN, Kokutse AD, Mahamane A, Kokou K.   +10 more
europepmc   +1 more source

Fingerprinting an natürlichen und angepflanzten Schilf-Beständen (Phragmites australis) Nordwestdeutschlands [PDF]

, 2012
In Folge der Erweiterung des Bremer Flughafens mußte der Flußlauf der Ochtum (Alte Ochtum) verlegt werden (Neue Ochtum). Im Mittelpunkt des Projektes stehen natürliche und artifizielle Schilfbestände der Alten und Neuen Ochtum westlich von Bremen.
Lehmann, Doriana, Neuffer, Barbara, Spitzer, Michael   +2 more
core  

Early‐life high‐fat diet exposure increases Achilles tendon stiffness and induces transcriptomic alterations

FEBS Open Bio, EarlyView.
Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin, Ziyang Yuan, Wenli Jiang, Ai Guo   +3 more
wiley   +1 more source