Results 1 to 10 of about 1,264,213 (379)

Effect of Time of Day and Sky Conditions on Different Vegetation Indices Calculated from Active and Passive Sensors and Images Taken from UAV

Remote Sensing, 2021
Optical sensors have been widely reported to be useful tools to assess biomass, nutrition, and water status in several crops. However, the use of these sensors could be affected by the time of day and sky conditions.
Romina de Souza, Claudia Buchhart, Kurt Heil, Jürgen Plass, Francisco M. Padilla, Urs Schmidhalter   +5 more
doaj   +1 more source

Four-Dimensional Flow MRI for Cardiovascular Evaluation (4DCarE): A Prospective Non-Inferiority Study of a Rapid Cardiac MRI Exam: Study Protocol and Pilot Analysis

Diagnostics
Background: Accurate measurements of flow and ventricular volume and function are critical for clinical decision-making in cardiovascular medicine. Cardiac magnetic resonance (CMR) is the current gold standard for ventricular functional evaluation but is
Jiaxing Jason Qin, Mustafa Gok, Alireza Gholipour, Jordan LoPilato, Max Kirkby, Christopher Poole, Paul Smith, Rominder Grover, Stuart M. Grieve   +8 more
doaj   +1 more source

UAV- and Random-Forest-AdaBoost (RFA)-Based Estimation of Rice Plant Traits

Agronomy, 2021
Rapid, accurate and inexpensive methods are required to analyze plant traits throughout all crop growth stages for plant phenotyping. Few studies have comprehensively evaluated plant traits from multispectral cameras onboard UAV platforms.
Farrah Melissa Muharam, Khairudin Nurulhuda, Zed Zulkafli, Mohamad Arif Tarmizi, Asniyani Nur Haidar Abdullah, Muhamad Faiz Che Hashim, Siti Najja Mohd Zad, Derraz Radhwane, Mohd Razi Ismail   +8 more
doaj   +1 more source

Remote Estimation of Rice Yield With Unmanned Aerial Vehicle (UAV) Data and Spectral Mixture Analysis

Frontiers in Plant Science, 2019
The accurate assessment of rice yield is crucially important for China’s food security and sustainable development. Remote sensing (RS), as an emerging technology, is expected to be useful for rice yield estimation especially at regional scales. With the
Bo Duan, Shenghui Fang, Shenghui Fang, Renshan Zhu, Renshan Zhu, Xianting Wu, Xianting Wu, Shanqin Wang, Yan Gong, Yan Gong, Yi Peng, Yi Peng   +11 more
doaj   +1 more source

Genome-wide SNP typing of ancient DNA: Determination of hair and eye color of Bronze Age humans from their skeletal remains. [PDF]

, 2020
Objective A genome-wide high-throughput single nucleotide polymorphism (SNP) typing method was tested with respect of the applicability to ancient and degraded DNA. The results were compared to mini-sequencing data achieved through single base extension (
Dörk, T., Hummel, S., Klintschar, M., Krause, I., Schmidt, N., Schücker, K.   +5 more
core   +2 more sources

Activin E is a new guardian protecting against hepatic steatosis via inhibiting lipolysis in white adipose tissue

Experimental and Molecular Medicine
Hepatic endoplasmic reticulum (ER) stress is implicated in the development of steatosis and its progression to nonalcoholic steatohepatitis (NASH). The ER in the liver can sustain metabolic function by activating defense mechanisms that delay or prevent ...
Shi-Young Park, Yoonil Cho, Sae-Mi Son, Jang Ho Hur, Yeongmin Kim, Hyunhee Oh, Hui-Young Lee, Sungwon Jung, Sanghee Park, Il-Young Kim, Se-Jin Lee, Cheol Soo Choi   +11 more
doaj   +1 more source

High throughput phenotyping methods for screening rice germplasm under water limited field conditions [PDF]

, 2010
A Cirad project (Orytage) involving NARS and IRC aims at developing an international phenotyping network for rice adaptations to drought and thermal stresses in the context of gene discovery and genetic mapping.
Audebert, Alain, Châtel, Marc, Grenier, Cécile, Ospina, Yolima, Rodriguez, Francisco   +4 more
core  

Digital detection of exosomes by interferometric imaging [PDF]

, 2016
Exosomes, which are membranous nanovesicles, are actively released by cells and have been attributed to roles in cell-cell communication, cancer metastasis, and early disease diagnostics.
Benussi, Luisa, Bettotti, Paolo, Chiari, Marcella, Ciani, Miriam, Cretich, Marina, Daaboul, George G., Freedman, David S., Gagni, Paola, Ghidoni, Roberta, Ozkumur, Ayca Yalcin, Piotto, Chiara, Prosperi, Davide, Santini, Benedetta, Unlu, M. Selim   +13 more
core   +2 more sources

Inoculum production of Phytophthora medicaginis can be used to screen for partial resistance in chickpea genotypes

Frontiers in Plant Science, 2023
Phytophthora root rot caused by Phytophthora medicaginis is an important disease of chickpeas (Cicer arietinum) in Australia with limited management options, increasing reliance on breeding for improved levels of genetic resistance.
Sean L. Bithell, Andre Drenth, David Backhouse, Steve Harden, Kristy Hobson   +4 more
doaj   +1 more source

Crop ontology in support of conservation and use of banana genetic resources [PDF]

, 2015
Poster presented at Workshop on Crop Ontology and Phenotyping Data Interoperability.
Bergh, I. van den, Crichton, R., Guignon, V., Rouard, M., Roux, N., Ruas, M., Sardos, J.   +6 more
core