Results 101 to 110 of about 223,425 (267)

ESTRES HIDRICO EN DOS ESPECIES DE CAPSICUM CON DIFERENTES GRADOS DE DOMESTICACION

Tropical and Subtropical Agroecosystems, 2009
La germinación en semillas está comúnmente afectada por el estrés hídrico. El objetivo de este estudio fue comparar el efecto del estrés hídrico en el porcentaje final de germinación, tasa media de germinación, y longitud de epicotilo e ...
Alejandra Nieto Garibay, Bernardo Murillo-Amador, Enrique Troyo-Diéguez, Jose Luis Garcia-Hernandez, Francisco Higinio Ruiz- Espinoza   +4 more
doaj  

Using Next Generation Sequencing to Identify and Quantify the Genetic Composition of Resistance-Breaking Commercial Isolates of Cydia pomonella Granulovirus

Viruses, 2017
The use of Cydia pomonella granulovirus (CpGV) isolates as biological control agents of codling moth (CM) larvae is important in organic and integrated pome fruit production worldwide.
Gianpiero Gueli Alletti, Annette J. Sauer, Birgit Weihrauch, Eva Fritsch, Karin Undorf-Spahn, Jörg T. Wennmann, Johannes A. Jehle   +6 more
doaj   +1 more source

Additive‐Manufactured, Multifunctional Bioreactor Technology for Dynamic Culture of 3D Bioprinted Tissue Models

Advanced Materials Technologies, EarlyView.
We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger, Johann Schorzmann, Hsuan‐Heng Lu, Muhammad Osama, Julian Bauer, Michael Haug, Oliver Friedrich, Aldo R. Boccaccini, Frank Döpper, Sahar Salehi   +9 more
wiley   +1 more source

Hybridization between wild and cultivated potato species in the Peruvian Andes and biosafety implications for deployment of GM potatoes

, 2008
The nature and extent of past and current hybridization between cultivated potato and wild relatives in nature is of interest to crop evolutionists, taxonomists, breeders and recently to molecular biologists because of the possibilities of inverse gene ...
Scurrah, M., Visser, R.G.F., Salas, A., Chumbiauca, S., Celis Gamboa, B.C.   +4 more
core   +1 more source

Biodegradable Wireless Soil Urea Sensor Using Metamaterial Perfect Absorber for Distributed Deployment in Precision Agriculture

Advanced Materials Technologies, EarlyView.
In this study, we propose a biodegradable wireless soil urea sensor for precision agriculture. The sensor's electromagnetic response varies depending on the urea concentration, allowing the measurement of relative soil urea concentrations by analyzing the time‐transient electromagnetic response.
Yu Tanaami, Ken Sakabe, Tetsuya Yarimizo, Yasutaka Murakami, Tetsuo Kan, Hiroaki Onoe   +5 more
wiley   +1 more source

Build the EU Pollinator Monitoring Scheme on robust evidence

Journal of Pollination Ecology
Recently, the Proposal for an EU Pollinator Monitoring Scheme (EUPoMS) has been revised, presenting options for a standardised monitoring of insect pollinators across the EU. While we appreciate the overall EUPoMS approach, we argue that the adequacy of
André Krahner, Anke C. Dietzsch, Tobias Jütte, Felix Klaus, Oleg Lewkowski, Severin Polreich, Jens Pistorius   +6 more
doaj   +1 more source

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

Advanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

Robotic Control for Human–Robot Collaborative Assembly Based on Digital Human Model and Reinforcement Learning

Advanced Robotics Research, EarlyView.
This work presents a robotic control method for human–robot collaborative assembly based on a biomechanics‐constrained digital human model. Reinforcement learning is used to generate physiologically plausible human motion trajectories, which are integrated into a virtual environment for robot control learning.
Bitao Yao, Hongzhou Ai, Wenjun Xu, Zude Zhou, Lihui Wang   +4 more
wiley   +1 more source

Targeting UXS1‐Dependent Glucuronate Detoxification Potentiates Metformin's Anti‐Tumor Efficacy in Lung Adenocarcinoma

Advanced Science, EarlyView.
This study reveals that metformin promotes glucuronic acid metabolism in lung adenocarcinoma by activating UGDH S476 phosphorylation and enhancing the conversion of UDPG to UDPGA based on metabolomics analysis. Through compound virtual screening, it is found that plantainoside targeting UGDH downstream UXS1 leads to UDPGA toxicity accumulation ...
Qihai Sui, Zhencong Chen, Guangyao Shan, Zhengyang Hu, Xing Jin, Jiaqi Liang, Yanjun Yi, Jiacheng Yin, Haochun Shi, Xifei Jiang, Junjie Xi, Zongwu Lin, Cheng Zhan, Fenghao Sun, Wei Jiang   +14 more
wiley   +1 more source

Combination application of microbial agent and lime application improves soil nutrients and soil fungi community, producing good quality tobacco

Frontiers in Microbiology
Agent addition is increasingly recognized as a crucial strategy for improving soil health in tobacco cultivation. However, its impacts on soil microbial community and plant growth differ depending on soil conditions.
Jingtao Zhang, Chao Li, Kai Xia, Kaikai Cheng, Shanhu Guo, Wenzheng Pan, Lingling Liu, Ke Wang, Li Wen, Haiming Tang   +9 more
doaj   +1 more source