Results 1 to 10 of about 3,901,891 (147)

Estimate the efficiency of the concept virtual water and geospatial techniques in determining the water consumption bill for irrigated agriculture in the Azraq basin [PDF]

open access: yesمجلة جامعة النجاح للأبحاث العلوم الطبيعية, 2020
The study aims to use Geospatial Techniques to estimate water consumption in the irrigated agriculture of Azraq Basin in Water year 2016-2017 Through concept virtual water, based on Satellite data from the Landsat 8 satellite Image for August, 2017 and ...
Rasha AbuRukaba
doaj   +1 more source

Evaluation of IOTA-ADNEX Model and Simple Rules for Identifying Adnexal Masses by Operators with Varying Levels of Expertise: A Single-Center Diagnostic Accuracy Study

open access: yesUltrasound International Open, 2023
Objectives The discrimination of ovarian lesions presents a significant problem in everyday clinical practice with ultrasonography appearing to be the most effective diagnostic technique.
Maria Giourga   +9 more
doaj   +1 more source

Stochastic factors drive dynamics of ammonia-oxidizing archaeal and bacterial communities in aquaculture pond sediment

open access: yesFrontiers in Microbiology, 2022
Ammonia-oxidizing archaea (AOA) and bacteria (AOB) play an important role in nitrification, which is essential in the global nitrogen cycle. However, their dynamics and the underlying community processes in agricultural ecosystems under disturbance ...
Lili Dai   +5 more
doaj   +1 more source

Analysis and forecast of the production parameters of major cereal crops in Serbia [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2020
This paper deals with the production parameters of major cereal crops in Serbia (namely the cultivation area, annual production and yields of the cereal crops considered) in the period 2005-2018. The objective of this study was to determine trends in and
Novković Nebojša   +4 more
doaj   +1 more source

Organic production of industrial crops in Serbia [PDF]

open access: yesRatarstvo i Povrtarstvo, 2017
Organic production is a form of sustainable agriculture which protects human health and agro-ecosystems, and provides a significant economic profit. Since the area under this type of agricultural production increases throughout the world, the production ...
Golijan Jelena   +2 more
doaj   +1 more source

Interaksi Antarwilayah dan Sebaran Covid-19 di Provinsi Kalimantan Barat

open access: yesJurnal Wilayah dan Lingkungan, 2021
Covid-19 is a disease that attacks the respiratory tract that began to be identified in Wuhan, China. WHO then announced the condition as a pandemic that quickly spread throughout the world.
Syaiful Muazir   +3 more
doaj   +1 more source

Focal Autoimmune Pancreatitis: A Simple Flow Chart for a Challenging Diagnosis

open access: yesUltrasound International Open, 2020
Autoimmune pancreatitis is a chronic fibroinflammatory autoimmune mediated disease of the pancreas. Clinically, obstructive painless jaundice and upper abdominal pain are the main symptoms.
Clara Benedetta Conti   +3 more
doaj   +1 more source

Hands-On Time in Simulation-Based Ultrasound Training – A Dose-Related Response Study

open access: yesUltrasound International Open, 2022
Purpose Point of care ultrasound (POCUS) is widely used, but the sensitivity and specificity of the findings are highly user-dependent. There are many different approaches to ultrasound training.
Oria Mahmood   +4 more
doaj   +1 more source

The sustainable coastal tourism development of the heritage areas in Alexandria Case Study (Abu Mina Archaeological Zone - Qaitbay Citadel Area) [PDF]

open access: yesJournal of Architecture, Art & Humanistic Science, 2022
Many countries have been able to develop their coastal tourism resources by relying on sustainable designs for areas of heritage value, as there is a close relationship between the urban design of heritage areas and the coastal tourism sector, and ...
Azza Elsakka, Marwa Ahmed Kamer eldawla
doaj   +1 more source

Positive Predictive Value for the Malignancy of Mammographic Abnormalities Based on the Presence of an Ultrasound Correlate

open access: yesUltrasound International Open, 2022
Purpose To compare the outcomes of different mammographic lesions based on the presence of an ultrasound (US) correlate and to estimate how often targeted US can identify such lesions.
Taghreed Alshafeiy   +2 more
doaj   +1 more source

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