Results 41 to 50 of about 24,082 (277)

Análise de crescimento de açaizeiros em áreas de várzea do estuário amazônico Growth analysis of açaí palm trees (Euterpe oleracea Mart.) in floodplain of Amazon estuary

open access: yesPesquisa Agropecuária Brasileira, 2000
Com o objetivo de analisar o crescimento de açaizeiros (Euterpe oleracea Mart.) em áreas de várzea submetidas à exploração de palmito, visando ao manejo racional da espécie, foi realizado estudo no município de Igarapé-Miri, Pará.
OSCAR LAMEIRA NOGUEIRA   +1 more
doaj   +1 more source

THE ROLE OF INDIAN COSTUS AGAINST TOXICITY OF THERMALLY OXIDIZED PALM OIL IN ALBINO RATS [PDF]

open access: yesThe Egyptian Journal of Forensic Sciences and Applied Toxicology, 2020
Background: Indian Costus extract used as traditional herbal therapy for various diseases. Ingestion of thermally oxidized palm oil causes oxidative stress leading to multiple health problems such as hypertension, dyslipidemia, atherosclerosis, as well ...
Mofrih Hegazy   +5 more
doaj   +1 more source

Weed Control in Pejibaye Heart of Palm Plantations in Hawaii [PDF]

open access: yesHortScience, 1995
Pejibaye ( Bactris gasipaes Kunth, Palmae) is being evaluated for production of fresh heart of palm in Hawaii. Precocity, yields, and weed control were evaluated in response to woven black polypropylene mat (control), oryzalin, oxyfluorfen, and paraquat.
Defrank, Joseph, Clement, Charles Roland
openaire   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Primeiro registro de Nipaecoccus nipae (Maskell, 1893) (Hemiptera: Pseudococcidae) em Euterpe precatoria Martius (Arecaceae) no Brasil

open access: yesEntomological Communications, 2023
Euterpe precatoria Martius, 1824 is a palm tree of great socioeconomic importance for the northern region of Brazil, whose heart of palm and fruits are economically exploited.
Rodrigo S. Santos, Ana L. B. G. Peronti
doaj   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

open access: yesAdvanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu   +8 more
wiley   +1 more source

Palm oil, its nutritional and health implications (Review)

open access: yesJournal of Applied Sciences and Environmental Management, 2015
Diet for some time now in Nigeria has undergone many changes such as changes in dietary intake of fats and oils. There has been an increasing consumption of partially hydrogenated trans-vegetable oils and a  decreasing intake of lauric acid-containing ...
OB Imoisi, GE Ilori, I Agho, JO Ekhator
doaj   +1 more source

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

open access: yesAdvanced 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   +4 more
wiley   +1 more source

3D‐Printing Aided Rapid Prototyping of Pretensioned Tensegrity Structures for Robotic Applications

open access: yesAdvanced Robotics Research, EarlyView.
Printing, injection molding, and assembly (PMA) is a method for rapid prototyping mesoscale, topologically complex, and tensioned tensegrity structures. In combination with PMA method, two mold design strategies: modular mold and compact channel layout, enable efficiency and scalability for tensegrity fabrication.
Yi Sun   +3 more
wiley   +1 more source

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