Results 31 to 40 of about 356,005 (147)

Parâmetros biológicos e tabela de vida de fertilidade de Neopamera bilobata (Hemiptera: Rhyparochromidae) em morangueiro

Pesquisa Agropecuária Brasileira, 2014
O objetivo deste trabalho foi avaliar os parâmetros biológicos e determinar a tabela de vida de fertilidade de Neopamera bilobata (Hemiptera: Rhyparochromidae) em morangueiro.
Taciana Melissa de Azevedo Kuhn, Alci Enimar Loeck, Maria Aparecida Cassilha Zawadneak, Mauro Silveira Garcia, Marcos Botton   +4 more
doaj   +1 more source

Ausgewählte schädliche Neozoen im Obstbau – Überblick zur Situation und aktuellen Forschungsvorhaben zur Kirschessigfliege und invasiven Stinkwanzen

Journal für Kulturpflanzen, 2022
Gebietsfremde invasive Schadinsekten haben im Obstbau im vergangenen Jahrzehnt große wirtschaftliche Schäden verursacht und den kommerziellen Obstanbau vor neue Herausforderungen gestellt.
Astrid Eben, Christine Dieckhoff, Olaf Zimmermann, Bianca Boehnke, Heidrun Vogt, Annette Herz, Kirsten Köppler   +6 more
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

Híbridos de trifoliata como porta-enxertos para a laranjeira 'Valência' Trifoliate hybrids as rootstocks for sweet orange 'Valência'

Pesquisa Agropecuária Brasileira, 2009
O objetivo deste trabalho foi avaliar a produtividade e as características agronômicas de laranjeira 'Valência', enxertadas em porta-enxertos de híbridos de trifoliata (Poncirus trifoliata).
Jorgino Pompeu Junior, Silvia Blumer
doaj   +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

Fungi colonizing the soil and roots of tomato (Lycopersicum esculentum Mill.) plants treated with biological control agents

Acta Agrobotanica, 2012
Tomato plants, cv. Rumba Ożarowska, grown in the greenhouse of the University of Warmia and Mazury, were protected in the form of alternate spraying (twice) and watering (twice) with 5% aqueous extracts of the following plant species: Aloe vulgaris Lam.,
Bożena Cwalina-Ambroziak, Maciej K. Nowak   +1 more
doaj   +1 more source

Development of a Portable, Ultra-Rapid and Ultra-Sensitive Cell-Based Biosensor for the Direct Detection of the SARS-CoV-2 S1 Spike Protein Antigen

Italian National Conference on Sensors, 2020
One of the key challenges of the recent COVID-19 pandemic is the ability to accurately estimate the number of infected individuals, particularly asymptomatic and/or early-stage patients.
Sophie Mavrikou, G. Moschopoulou, V. Tsekouras, S. Kintzios   +3 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

Comparison of growth and productivity of the low morphine poppy Papaver somniferum L. cv. Mieszko depending on the sowing date

Acta Agrobotanica, 2012
A single-factor field experiment was conducted in 2008 and 2009. The aim of this study was to evaluate the low-morphine poppy cv. Mieszko which was sown at three different dates: I-early, II-optimal, III-delayed. The results of the experiment demonstrate
Tadeusz Zając, Andrzej Oleksy, Agnieszka Klimek-Kopyra   +2 more
doaj   +1 more source

Roles of Two Major Domains of the Porcine Deltacoronavirus S1 Subunit in Receptor Binding and Neutralization

Journal of Virology, 2021
Coronaviruses exhibit a tendency for recombination and mutation, which enables them to quickly adapt to various novel hosts. Previously, orthologues of aminopeptidase N (APN) from mammalian and avian species were found to be associated with porcine ...
Yan Liu, Bin Wang, Qi-Zhang Liang, Fang-Shu Shi, Chun-Miao Ji, Xiao-Lian Yang, Yongle Yang, P. Qin, Ruiai Chen, Yao-Wei Huang   +9 more
semanticscholar   +1 more source