Results 71 to 80 of about 379,316 (299)

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Determination of Phenolic Compounds, Procyanidins, and Antioxidant Activity in Processed Coffea arabica L. Leaves

open access: yesFoods, 2019
The effects of dry processing and maturity on antioxidant activity, total phenolic content, total procyanidins, and identity of phenolic compounds in coffee leaves were evaluated.
Samuchaya Ngamsuk   +2 more
doaj   +1 more source

ESTIMASI KANDUNGAN KLOROFIL TANAMAN KOPI ROBUSTA (Coffea canephora var. Robusta) MENGGUNAKAN NORMALIZED DIFFERENCE VEGETATION INDEX (NDVI) DI BANGELAN, WONOSARI, MALANG

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan), 2020
Chlorophyll in leaves affects the reflection of infrared light, where healthy plants can reflect more infrared light than unhealthy plants which is one of the factors increasing production in coffee plants.
Ajral Mukhlisin, S Soemarno
doaj   +1 more source

Identification and characterization of genes involved in ABA perception and signal transduction in Coffea spp : S02P13 [PDF]

open access: yes, 2013
The Coffea genus represents a major agricultural commodity in world trade. Nowadays, drought and elevated temperatures are the major climatic limitations for coffee production.
Andrade, Alan Carvalho   +7 more
core  

Starmaya: The first arabica F1 coffee hybrid produced using genetic male sterility [PDF]

open access: yes, 2019
In the present paper, we evaluated the implementation of a seed production system based on the exploitation of male sterility on coffee. We studied specifically the combination between CIR-SM01 and Marsellesa® (a Sarchimor line), which provides a hybrid ...
Alpizar, Edgardo   +11 more
core   +1 more source

Nonequilibrium Period with Emergence of Marangoni Circulations in Meniscus Splitting

open access: yesAdvanced Materials Interfaces, EarlyView.
The emergence and evolution of Marangoni convection in the meniscus splitting phenomenon are investigated. During the mass circulation of viscous fluids, the confluence and bifurcation of polymer dispersions beneath the evaporative interface lead to the inhomogeneous densification of the skin layer.
Leijie Wu, Kosuke Okeyoshi
wiley   +1 more source

Beberapa Hasil Inokulasi Pada Cakram Daun Kopi Dengan Hemileia Vastatrix Di Laboratorium [PDF]

open access: yes, 2002
Some results of inoculations on coffee leaf disks with Hemileia vastatrix. Leaf rust caused by Hemileia vastatrix B. et Br. is the most important disease on coffee worldwide. The obligate nature of H.
Cipta Ginting , Abdul Gafur, dan Rusdi Evizal
core  

Flexible, Integrated‐Porous Microneedle Sensor for Biofluid Sampling and On‐Site Biomarker Detection

open access: yesAdvanced Materials Technologies, EarlyView.
A paper‐integrated porous PGA microneedle array patch capable of both high strength and absorption capacity is proposed. With an image‐processing system, an optimized colorimetric sensor achieves a low limit of detection of 0.09 mm in cholesterol.
Haitao Deng   +3 more
wiley   +1 more source

Perbandingan Kadar Kafein pada Jenis Kopi Hasil Perkebunan Bengkulu dengan Metode Spektrofotometri Ultraviolet

open access: yesIndonesian Journal of Pharmaceutical Education, 2022
Bengkulu is a province that is in the top five as a coffee producer in the archipelago. The survey proves that Bengkulu has a fairly large potential for producing coffee with many local coffee products from Bengkulu city plantations that are already ...
elly mulyani   +3 more
doaj   +1 more source

Fertirrigação e regulador de crescimento na produção de mudas de café em tubete [PDF]

open access: yes, 2018
The use of quality seedlings is important in establishing a productive coffee crop. However, the most widely used method to produce coffee seedlings is time consuming (6-12 months) and lacks new production technologies.
Carvalho, Mychelle   +4 more
core   +5 more sources

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