Results 81 to 90 of about 379,316 (299)

Diagrammatic scale for blister spot in leaves of coffee tree [PDF]

African Journal of Agricultural Research, 2015
Blister Spot is a disease transmitted through seeds. This characteristic of the disease reveals the studies of severity can offer more replies than the studies of incidence. Due to the inexistence of standardized for visual quantification of the Blister Spot’s severity, the aim of this work was to build up and validate a diagrammatic scale for ...
Freitas, Marcelo Loran de Oliveira, Pozza, Edson Ampélio, Belan, Leônidas Leoni, Silva, Jhonata Lemos da, Abreu, Mario Sobral de   +4 more
openaire   +1 more source

Nanoporous Microelectrodes for Neural Electrophysiology Recordings in Organotypic Culture

Advanced Materials Technologies, EarlyView.
The highly porous microelectrodes have been designed and printed on culture membranes, allowing to record electrophysiological neural activity for rodent brain slices. To keep the biocompatible nanoporous structure, the microelectrodes and insulative layer are fabricated on the bottom of culture membranes with only small connector pads added on the top.
Petro Lutsyk, Debjani Goswami, Stephen Worrall, Stuart D. Greenhill   +3 more
wiley   +1 more source

CORRELATIONS BETWEEN SPAD READINGS, CHLOROPHYLL AND LEAF NITROGEN IN COFFEE CULTIVARS DURING FRUITING STAGE

Agrarian, 2017
The methods currently used to determine the chlorophyll content and the amount of nitrogen present in leaves takes a long time to work, as well as the collection and destruction of the leaf tissues.
André Cabral França, Felipe Paolinelli Carvalho   +1 more
doaj   +1 more source

Drought tolerance in Coffee: Identification of candidate genes and study of its natural variation : [Abstract W154] [PDF]

, 2010
Drought stress significantly affects coffee yield, productivity and quality. Thus, the goal of this study was to investigate the molecular mechanisms underlying the response to drought stress in coffee plants by different approaches.
Alves, Gabriel Sergio Costa, Andrade, Alan Carvalho, Freire, Luciana Pereira, Guerra, Antonio Fernando, Leroy, Thierry, Marraccini, Pierre, Rodrigues, Gustavo Costa, Vieira, Natalia Gomes, Vinecky, Felipe   +8 more
core  

Identification of Colletotrichum species associated with anthracnose disease of coffee in Vietnam [PDF]

, 2010
Colletotrichum gloeosporioides, C. acutatum, C. capsici and C. boninense associated with anthracnose disease on coffee (Coffea spp.) in Vietnam were identified based on morphology and DNA analysis. Phylogenetic analysis of DNA sequences from the internal
A Gielink, AR Ureña-Padilla, B Ewing, BC Sutton, BC Sutton, BD Shenoy, BJ Smith, C Pinkert, CM Lubbe, DF Farr, DM Masaba, E Derso, Erland Liljeroth, G Lu, HJ Tozze, J Moriwaki, J Zar, JA Arx Von, JEM Mordue, JM Waller, JM Waller, KL Tran, KN Li, KR Bock, MM Abang, O Vinnere, Olga Vinnere Pettersson, P Talhinhas, PD Bridge, Peter Olsson, PF Cannon, Phuong Thi Hang Nguyen, PP Than, PR Mills, PV Martinez-Culebras, S Freeman, S Sreenivasaprasad, S Sreenivasaprasad, S Sreenivasaprasad, S Sreenivasaprasad, T White, THP Nguyen, VM Varzea, W Photita, ZJ Chen, ZJ Chen   +45 more
core   +1 more source

Effects of processing method and age of leaves on phytochemical profiles and bioactivity of coffee leaves

Food Chemistry, 2018
The use of coffee leaves as a novel beverage has recently received consumer interest, but there is little known about how processing methods affect the quality of final product. We applied tea (white, green, oolong and black tea) processing methods to process coffee leaves and then investigated their effects on phytochemical composition and related ...
Xiu-Min Chen, Zhili Ma, David D. Kitts
openaire   +2 more sources

Biohybrid Actuators in Compact Arrangement with Embedded X Electrode

Advanced Robotics Research, EarlyView.
Selective control of multimuscle biohybrid actuators is crucial for achieving complex movements of biohybrid robots. In this study, embedded X electrodes are fabricated to selectively control multiple muscles, realizing the robotic finger's bidirectional movements.
Tingyu Li, Minghao Nie, Shoji Takeuchi
wiley   +1 more source

Leaf anatomy related to photosynthetic pathway in coffee trees (Coffea arabica L.,var. Caturra Rojo) exposed to different solar radiation levels at Sierra Maestra, Granma, Cuba

Acta Agronómica, 2016
A field experiment was conducted in order to investigate the effect of different solar exposition levels (open sunlight, regulated shade, and no regulated shade) on leaves anatomy of coffee trees (Coffea Arabica L. Var.
Luis Alfredo Rodríguez Larramendi, Francisco Guevara Hernández, Heriberto Gómez Castro, María Fonseca Flores, Julio Cesar Gómez Castañeda, René Pinto Ruiz   +5 more
doaj   +1 more source

Mechanisms of pathogenic transmission in agroforests: the role of leaf functional traits in shade coffee systems [PDF]

, 2017
Coffee leaf rust (CLR), a pathogenic disease that results in premature leaf fall and significant yield loss, has become a major concern in coffee-growing regions, especially in Central and South America, after recent intense epidemics.
Avelino, Jacques, Gagliardi, Stephanie, Isaac, Marney E.   +2 more
core  

Grounding Large Language Models for Robot Task Planning Using Closed‐Loop State Feedback

Advanced Robotics Research, EarlyView.
BrainBody‐Large Language Model (LLM) introduces a hierarchical, feedback‐driven planning framework where two LLMs coordinate high‐level reasoning and low‐level control for robotic tasks. By grounding decisions in real‐time state feedback, it reduces hallucinations and improves task reliability.
Vineet Bhat, Ali Umut Kaypak, Prashanth Krishnamurthy, Ramesh Karri, Farshad Khorrami   +4 more
wiley   +1 more source