Results 21 to 30 of about 135,911 (251)

Uso de FAO-56 y cintilómetro para estimar la evapotranspiración de sorgo (Sorghum bicolor L.) y sus componentes: evaporación del suelo y transpiración de la planta

Terra Latinoamericana, 2019
Estimar la evapotranspiración de los cultivos (ETc) es esencial para la planificación y manejo del agua en una zona agrícola, particularmente en las regiones áridas y semiáridas; la separación de ETc en la evaporación del suelo (E) y la transpiración de ...
Jesús Enrique López Avendaño, Julio César Rodríguez, José Ángel Martínez Gallardo, Ramón Lizárraga Jiménez, Tomás Díaz Valdés   +4 more
doaj   +1 more source

Especies de Pythium aisladas de aguas de uso agrícola en Culiacán, Sinaloa

Ecosistemas y Recursos Agropecuarios, 2022
Los Oomycetes son un grupo de organismos que alberga géneros y especies destructivas de plantas cultivadas y silvestres.EnMéxico, especialmente en el Estado Sinaloa, la información sobre esos organismos y su presencia en aguas ...
Felipe Ayala-Tafoya, Moisés Gilberto Yáñez-Juárez, Carlos Alfonso López-Orona, Sergio de Jesús Romero-Gómez   +3 more
doaj   +1 more source

The Myth of El Dorado in the Caribbean Novel [PDF]

, 1971
peer ...
Maes-Jelinek, Hena
core   +1 more source

High Sensitivity and Specificity Platform to Validate MicroRNA Biomarkers in Cancer and Human Diseases

Non-Coding RNA
We developed a technology for detecting and quantifying trace nucleic acids using a bracketing protocol designed to yield a copy number with approximately ± 20% accuracy across all concentrations.
Anastassia Kanavarioti, M. Hassaan Rehman, Salma Qureshi, Aleena Rafiq, Madiha Sultan   +4 more
doaj   +1 more source

Requerimiento Hídrico, Coeficiente de Cultivo y Productividad de Pasto Híbrido Convert 330 (Brachiaria sp) en un Clima Semiárido Cálido de México

Terra Latinoamericana
La región central del estado de Sinaloa en el noroeste mexicano, se caracteriza por un clima semiárido cálido donde la precipitación es insuficiente para el desarrollo adecuado de algunas especies vegetales introducidas, como las correspondientes al ...
Jesús Enrique López-Avendaño, Hugo de Jesús López-Inzunza, Martín Abraham Tirado-Ramírez, Mitzi Dayanira Estrada-Acosta, José Ángel Martínez-Gallardo   +4 more
doaj   +1 more source

False positives and false negatives measure less than 0.001% in labeling ssDNA with osmium tetroxide 2,2’-bipyridine

Beilstein Journal of Nanotechnology, 2016
Osmium tetroxide 2,2’-bipyridine (OsBp) is known to react with pyrimidines in ssDNA and preferentially label deoxythymine (T) over deoxycytosine (C). The product, osmylated DNA, was proposed as a surrogate for nanopore-based DNA sequencing due to OsBp’s “
Anastassia Kanavarioti
doaj   +1 more source

Investigation of the Relationship of Earthquakes and Underground Waste Disposal in The El Dorado Area, Arkansas [PDF]

, 1991
From December, 1983 to September, 1989 twelve small earthquakes were recorded for the El Dorado, Arkansas area. Magnitudes of these earthquakes were well below damaging levels.
Cox, Randel, VanArsdale, Roy B.
core   +2 more sources

Red Blood Cells Internalize Extracellular DNA via Apoptotic Bodies with Clinical Relevance to Cancer Patients

Advanced Science, EarlyView.
Mature red blood cells (RBCs) can capture extracellular DNA, with short fragments homologous to cfDNA. This uptake is mediated by apoptotic bodies, which induce RBC oxidative stress, deformation, and accelerated in vivo clearance. The rbcDNA abundance correlates with tumor burden and therapeutic response, highlighting its potential as a liquid biopsy ...
Zihang Zeng, Zongbi Yi, Jing Hu, Jiali Li, Yu Xu, Xiuli Guo, Qian Ji, Kaixiang Feng, Ying Zhang, Sirui Bai, Yushuang Tan, Yufei Yan, Linzhi Han, Jing Jiang, Tengfei Wang, Xiang Wang, Ziqing Zhan, Ruiying Huang, Jinfang Zhang, Conghua Xie, Binghe Xu   +20 more
wiley   +1 more source

Autosomal Dominant Erythrocytosis Caused by Non‐Renal Erythropoietin (EPO) Due to EPO c.‐136 G>A Germline Mutation

American Journal of Hematology, EarlyView.
A novel erythropoietin (EPO) promoter mutation (c.‐136 G>A) causes autosomal dominant erythrocytosis via non‐renal expression of EPO. ABSTRACT We previously reported a five‐generation kindred with autosomal dominant erythrocytosis associated with a novel germline promoter variant in the erythropoietin (EPO) gene (EPO c.‐136 G>A).
Lucie Lanikova, Dusan Hrckulak, Veronika Zimolova, Felipe R. Lorenzo, Jihyun Song, Katerina Vecerkova, Olga Babosova, Linda Berkova, Vladimir Korinek, Steve Elliott, Josef T. Prchal   +10 more
wiley   +1 more source

Bioacoustic Classification of Antillean Manatee Vocalization Spectrograms Using Deep Convolutional Neural Networks

Applied Sciences, 2020
We evaluated the potential of using convolutional neural networks in classifying spectrograms of Antillean manatee (Trichechus manatus manatus) vocalizations. Spectrograms using binary, linear and logarithmic amplitude formats were considered.
Fernando Merchan, Ariel Guerra, Héctor Poveda, Héctor M. Guzmán, Javier E. Sanchez-Galan   +4 more
doaj   +1 more source