Results 11 to 20 of about 4,425 (217)

Kati Evsel Atiklarin Geri Dönüştürülmesinde Ekolojik Yönler Ve Modern Teknolojiler

open access: yesWah Academia Journal of Health and Nutrition
Bu makale, katı evsel atıkların (KEA) bertarafı sırasında ortaya çıkan çevresel sorunların analizine ve bu alandaki modern teknolojik çözümlerin değerlendirilmesine adanmıştır.
Dilara K. Sunakbaeva
doaj   +1 more source

Uso de imágenes digitales para evaluar la respuesta colorimétrica de plantas de lisianthus, en soluciones nutritivas en sistemas hidropónicos

open access: yesTerra Latinoamericana, 2020
Lisianthus es una planta ornamental, que en los últimos años adquirió una gran importancia en el mercado nacional e internacional por su belleza y variedad de colores, este cultivo tradicionalmente se establece en suelo y hay poca información en relación
Daniela Rodríguez-Serrano   +3 more
doaj   +1 more source

Evaluating the quality and educational utility of YouTube videos in teaching human surface anatomy. [PDF]

open access: yesAnat Sci Educ
Abstract YouTube is increasingly used by medical and health science students as a supplementary learning tool. However, the quality and educational value of surface anatomy videos on YouTube remain underexplored. This study aimed to systematically evaluate the quality, reliability, and educational usefulness of YouTube videos focusing on human surface ...
Mistareehi AJ   +5 more
europepmc   +2 more sources

Iklim Değişikliğinin Toprak Içeriği Ve Ürün Kalitesi Üzerine Etkileri

open access: yesWah Academia Journal of Health and Nutrition
Bu makalede, iklim değişikliğinin Kazakistan’daki toprak koşulları ve tarımsal ürün kalitesi üzerindeki etkileri incelenmektedir. Sıcaklık artışı, yağış rejimindeki değişimler ve aşırı hava olayları gibi iklimsel faktörlerin, toprakların kimyasal ...
Dilara K. Sunakbaeva
doaj   +1 more source

Efecto del riego sobre la calidad, desarrollo y producción de biomasa a dos edades de corte en Cenchrus purpureus vc. CT-115, para la región central del estado de Veracruz

open access: yesAIA Avances en Investigación Agropecuaria, 2022
En un diseño en bloques al azar con arreglo factorial 2 x 2, se estudió la calidad, desarrollo y acumulación de biomasa del pasto Cenchrus purpureus vc. CT-115.
Cynthia O. Retureta González   +5 more
doaj  

Relaciones filogenéticas de la subtribu Oncidiinae (Orchidaceae) inferidas a partir de caracteres estructurales y secuencias de ADN (ITS y matK): un enfoque combinado

open access: yesRevista Mexicana de Biodiversidad, 2010
Para conocer el valor que los caracteres estructurales tienen para la reconstrucción filogenética de la subtribu Oncidiinae se realizó un análisis de parsimonia combinado con base en datos anatómico foliares, morfológicos y secuencias de ADN de las ...
Estela Sandoval-Zapotitla   +3 more
doaj   +1 more source

Hurdles to overcome to achieve biostimulant‐driven, low chemical input crop production

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Crop production requires considerable chemical inputs that result in significant greenhouse gas emissions and other environmental costs. Biostimulants are natural agents, such as microorganisms or seaweed, applied to plants and soil to stimulate plant growth and reduce chemical inputs. Biostimulant use is rapidly increasing globally, but hurdles remain,
Wolfram Buss   +6 more
wiley   +1 more source

A framework linking silicon fertilisation, plant silicification and soil carbon cycling

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Soil organic carbon (SOC) is vital for soil health, food security, and climate change mitigation. We reviewed how silicon (Si) fertilisers, commonly used to improve plant health, may also influence SOC dynamics. We developed a framework linking Si and SOC and discussed the possibility of Si‐mediated plant changes contributing to SOC sequestration.
Xuqing Li   +2 more
wiley   +1 more source

Mathematical Model of Plates and Strips Rolling for Calculation of Energy Power Parameters and Dynamic Loads

open access: yesMATEC Web of Conferences, 2016
Presents the results of studies of innovative materials in the field of metallurgy. The article describes mathematical models for calculating energy-parameters of hot rolling plates and strips using a more correct evaluation of external friction, which ...
Sorochan Elena   +3 more
doaj   +1 more source

Connecting the dots: Network structure as a functional trait in arbuscular mycorrhizal fungi

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Soil health and sustainable land management are critical to addressing global challenges such as food security, climate resilience, and biodiversity loss. Arbuscular mycorrhizal (AM) fungi form underground networks that enhance plant nutrient uptake and improve soil structure, yet their functional diversity remains poorly understood, limiting their ...
Carlos A. Aguilar‐Trigueros, Adam Frew
wiley   +1 more source

Home - About - Disclaimer - Privacy