Results 21 to 30 of about 365,074 (146)

The Effects of Aβ1-42 Binding to the SARS-CoV-2 Spike Protein S1 Subunit and Angiotensin-Converting Enzyme 2

International Journal of Molecular Sciences, 2021
Increasing evidence suggests that elderly people with dementia are vulnerable to the development of severe coronavirus disease 2019 (COVID-19). In Alzheimer’s disease (AD), the major form of dementia, β-amyloid (Aβ) levels in the blood are increased ...
John Tsu‐An Hsu, Chih-Feng Tien, Guann-Yi Yu, Santai Shen, Yi-Hsuan Lee, Pei‐Chien Hsu, Yun Wang, Po-Kuan Chao, H. Tsay, F. Shie   +9 more
semanticscholar   +1 more source

Influence of the time of first fruit color change and the duration of fruit ripening of cherry varieties on the infestation by R. cerasi [PDF]

Agroznanje, 2012
The aim of this research is to analyse the influence of the time of first fruit colour change and duration of fruit ripening of 19 cherry varieties on the infestation percentage by the European cherry fruit fly (Rhagoletis cerasi L.) for 2008/2009.
Bandzo Katerina, Popovska Melpomena, Bandzo Slobodan   +2 more
doaj   +1 more source

Heparin Inhibits Cellular Invasion by SARS-CoV-2: Structural Dependence of the Interaction of the Spike S1 Receptor-Binding Domain with Heparin

Thrombosis and Haemostasis, 2020
The dependence of development and homeostasis in animals on the interaction of hundreds of extracellular regulatory proteins with the peri- and extracellular glycosaminoglycan heparan sulfate (HS) is exploited by many microbial pathogens as a means of ...
Courtney J. Mycroft-West, Dunhao Su, I. Pagani, T. Rudd, S. Elli, Neha S. Gandhi, S. Guimond, G. Miller, Maria C. Z. Meneghetti, H. Nader, Yong Li, Q. Nunes, P. Procter, N. Mancini, M. Clementi, A. Bisio, N. Forsyth, V. Ferro, J. Turnbull, M. Guerrini, D. Fernig, E. Vicenzi, E. Yates, M. Lima, M. Skidmore   +24 more
semanticscholar   +1 more source

Circuit organization of the excitatory sensorimotor loop through hand/forelimb S1 and M1

bioRxiv, 2021
Sensory-guided limb control relies on communication across sensorimotor loops. For active touch with the hand, the longest loop is the transcortical continuation of ascending pathways, particularly the lemnisco-cortical and corticocortical pathways ...
N. Yamawaki, Martinna G Raineri Tapies, Austin M. Stults, Gregory A. Smith, G. Shepherd   +4 more
semanticscholar   +1 more source

Yield and some morphological properties of newly introduced Italian rice varieties grown in Macedonia [PDF]

Agroznanje, 2012
This paper presents the results of investigation of three newly introduced Italian rice varieties Brio, Ellebi and Opale, in comparison with two standards Pri-ma riska and R-76/6.
Andov Dobre, Andreevska Danica, Simeonovska Emilija   +2 more
doaj   +1 more source

Changing the Albanian subsidy policy in the context of low-profit farms [PDF]

Agroznanje, 2012
Since 2005, the Government of Albania has been providing subsidies for competitive sectors of the agriculture, mostly fruit growing. However, there is a general lack of data regarding farm revenues, profitability and competitiveness and the criteria are ...
Çakalli Majlinda
doaj   +1 more source

The 2019 coronavirus (SARS-CoV-2) surface protein (Spike) S1 Receptor Binding Domain undergoes conformational change upon heparin binding

bioRxiv, 2020
Many pathogens take advantage of the dependence of the host on the interaction of hundreds of extracellular proteins with the glycosaminoglycans heparan sulphate to regulate homeostasis and use heparan sulphate as a means to adhere and gain access to ...
Courtney J. Mycroft-West, Dunhao Su, S. Elli, Yong Li, S. Guimond, G. Miller, J. Turnbull, E. Yates, M. Guerrini, D. Fernig, M. Lima, M. Skidmore   +11 more
semanticscholar   +1 more source

Group C/S1 bZIP heterodimers regulate MdIPT5b to negatively modulate drought tolerance in apple species.

The Plant Journal, 2021
Cytokinins play a central role in delaying senescence, reducing oxidative damage, and maintaining plant growth during drought. This study showed that the ectopic expression of ProRE-deleted MdIPT5b, a key enzyme involved in cytokinin metabolism ...
Yi Feng, Yi Wang, Guifen Zhang, Zengyu Gan, Min Gao, Jiahong Lv, Ting Wu, Xinzhong Zhang, Xuefeng Xu, Shuhua Yang, Zhenhai Han   +10 more
semanticscholar   +1 more source

A estratégia de rebaixamento do pasto antes do diferimento modifica a eficiência de pastejo de ovinos no inverno

Semina: Ciências Agrárias
O objetivo foi avaliar o efeito de estratégias de rebaixamento (ER) do pasto de Urochloa brizantha cv. Marandu (capim-marandu) antes do diferimento sobre a estrutura do pasto diferido e o desempenho de ovinos no inverno.
Jhonatan Gonçalves Silva, Gabriel Oliveira Rocha, Laura Andrade Reis, Dallety Haloma Alves Miler de Oliveira, Simone Pedro da Silva, Manoel Eduardo Rozalino Santos, Natascha Almeida Marques da Silva, Gilberto Macedo Lima Macedo Junior   +7 more
doaj   +1 more source

Economic analysis of fruit tree nurseries in Albania [PDF]

Agroznanje, 2012
Production of healthy and certified nursery trees is one of the primary conditions for intensive and stable development of the fruit tree sector. In the last decade , fruit tree production in Albania has drastically increased with more than a thousand ...
Çakalli Majlinda
doaj   +1 more source