Results 211 to 220 of about 336,509 (305)

Genetic potential for N₂O metabolism in tree tissues: Insights into nitrogen cycling gene abundance and nosZ diversity across trees

Thiyagarasaiyar K, Paul D, Kerttula J, keski-karhu M, Soosaar K, Mander Ü, Hallin S, Machacova K, Pumpanen J, Siljanen HM.   +9 more
europepmc   +1 more source

Pretreatment with Silver Thiosulfate Increases the Auxin-Inductive Effect for Rooting Mature Chestnut Shoots. [PDF]

Plants (Basel)
Castro-Camba R, Sánchez C, Rico S, Vidal N, Aldrey A, Cernadas MJ, Covelo P, Vielba JM.   +7 more
europepmc   +1 more source

Continuum Mechanics Modeling of Flexible Spring Joints in Surgical Robots

Advanced Robotics Research, EarlyView.
A new mechanical model of a tendon‐actuated helical extension spring joint in surgical robots is built using Cosserat rod theory. The model can implicitly handle the unknown contacts between adjacent coils and numerically predict spring shapes from straight to significantly bent under actuation forces.
Botian Sun, Liang Zhang, Jianwen Zeng, Xuefeng Wang   +3 more
wiley   +1 more source

Sesquiterpene lactones in micropropagated Arnica montana shoots after elicitation-insights into metabolite accumulation and transcriptional regulation. [PDF]

Sci Rep
Sozoniuk M, Trendafilova A, Mishev K, Geneva M, Miladinova-Georgieva K, Ivanova V, Dimitrova L, Dimitrova M, Petrova M.   +8 more
europepmc   +1 more source

Distribution, Growth, and Phosphorus Relationships of Water Milfoil in Lake Winnipesaukee, New Hampshire [PDF]

, 1979
Baker, Alan L., Chagnon, Ellen
core   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

Advanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar, Zhengtong Xu, Siavash Mahmoudi, Pouya Sohrabipour, Chaitanya Pallerla, Yu She, Wan Shou, Philip Glen Crandall, Dongyi Wang   +8 more
wiley   +1 more source

Enhanced <i>Agrobacterium</i>-Mediated Transformation in Chinese Cabbage via Tenoxicam, Phytohormone Optimization, and Visual Reporters. [PDF]

Plants (Basel)
Wang S, Liu S, Wang R, Zhang Z, Xu N, Li Q, Zhao Z.   +6 more
europepmc   +1 more source

Uptake and Partitioning of Cadmium and Zinc in Field Peas (Pisum sativum L.) and their Subsequent Transfer to the Pea Aphid (Acyrthosiphon pisum Harr.) after the Agricultural Application of Sewage Sludge [PDF]

, 2002
Green, Iain D., Tibbett, Mark
core  

Sleep Alters the Velocity of Physiological Brain Pulsations in Humans

Advanced Science, EarlyView.
Sleep alters I/CSF oscillatory flow, driven by increased respiratory (29%) and vasomotor pulsation (21%) velocities, while cardiovascular pulsations decreased by (22%). Velocity is quantified using optical flow analysis of MREG data. Spectral power increases alongside these pulsations (spatial correlation, r = 0.35 and r = 0.39, respectively ...
Ahmed Elabasy, Heta Helakari, Tommi Väyrynen, Zalán Rajna, Niko Huotari, Lauri Raitamaa, Ville Isokoski, Matti Järvelä, Mika Kaakinen, Johanna Piispala, Mika Kallio, Vesa Korhonen, Tapio Seppänen, Vesa Kiviniemi   +13 more
wiley   +1 more source

PcNPF2.7 from the Xerophyte <i>Pugionium cornutum</i> Facilitates Root-to-Shoot NO₃^- Transport and Affects Na⁺ Transport Under Salt Stress. [PDF]

Biology (Basel)
Ren PF, Wang FZ, Deji ZM, Liao HR, Cai MM, He KY, Li L, Wei XX, Ma Q.   +8 more
europepmc   +1 more source