Results 61 to 70 of about 315,745 (316)

THE EXPERIMENT OF THE COMPLEX INSPECTION OF THE RAILROAD BRIDGE PIER

open access: yesNauka ta progres transportu, 2010
The procedure and results of a visual inspection and vibrosonic diagnostics of the railroad bridge pier are described. The spatial model of the pier with an arrangement of large cracks is presented.
B. M. Usachenko   +2 more
doaj  

Análisis comparativo de índices de sequía en Andalucía para el periodo 1901-2012

open access: yesCuadernos de Investigación Geográfica, 2016
El estudio del comportamiento temporal de la sequía a partir de series meteorológicas constituye una importante herramienta de actuación y prevención ante este fenómeno natural de carácter extremo, que ocasiona importantes impactos económicos, sociales y
M. Peña-Gallardo   +3 more
doaj   +1 more source

Assessment the effect of drought and land use change on vegetation using Landsat data [PDF]

open access: yesDesert, 2019
Drought is a disaster phenomenon especially in arid and semi-arid areas. Vegetation and its production play a main role in the social and economic issues in every country.
S. Ahmadi   +4 more
doaj   +1 more source

The Revolution of Lateral Flow Assay in the Field of AMR Detection

open access: yesDiagnostics, 2022
The global spread of antimicrobial resistant (AMR) bacteria represents a considerable public health concern, yet their detection and identification of their resistance mechanisms remain challenging.
Hervé Boutal   +5 more
doaj   +1 more source

Three‐dimensional Antimony Sulfide Based Flat Optics

open access: yesAdvanced Functional Materials, EarlyView.
This work presents the development of a grayscale electron beam lithography (g‐EBL) method for fabricating antimony trisulfide (Sb2S3) nanostructures with customizable 3D profiles. The refractive index of g‐EBL patterned Sb2S3 is determined based on the synergy of genetic algorithm and transfer matrix method.
Wei Wang   +18 more
wiley   +1 more source

Investigation of Climate Change Effect on Drought Characteristics in the Future Period using the HadCM3 model (Case Study: Khoy Station, Northwest of Iran) [PDF]

open access: yesDesert, 2017
Investigation of drought event has a great importance in the natural resources and water resources management and planning. In this research, the effect of the climate change on drought characteristics in Khoy station was investigated using the HadCM3 ...
َA. Salehpour Jam   +4 more
doaj   +1 more source

Ricin Antibodies’ Neutralizing Capacity against Different Ricin Isoforms and Cultivars

open access: yesToxins, 2021
Ricin, a highly toxic protein from Ricinus communis, is considered a potential biowarfare agent. Despite the many data available, no specific treatment has yet been approved.
Maria Lucia Orsini Delgado   +13 more
doaj   +1 more source

Selective Separation of the Rare Earth Elements Dysprosium and Neodymium via Tailoring Nanocellulose Chemical Structure

open access: yesAdvanced Functional Materials, EarlyView.
Dicarboxylate‐modified anionic hairy cellulose nanocrystals exhibit a high selectivity for dysprosium(III) over neodymium(III). This selectivity arises from disordered dicarboxylate cellulose “hairs” that enable cooperative ionic coordination, hydrogen bonding, and strain‐induced conformational shrinkage.
Roya Koshani   +6 more
wiley   +1 more source

A Monoclonal Antibody with a High Affinity for Ricin Isoforms D and E Provides Strong Protection against Ricin Poisoning

open access: yesToxins
Ricin is a highly potent toxin that has been used in various attempts at bioterrorism worldwide. Although a vaccine for preventing ricin poisoning (RiVax™) is in clinical development, there are currently no commercially available prophylaxis or ...
Loïs Lequesne   +11 more
doaj   +1 more source

Drought Forecasting in East Azarbayjan during time period of 2013-2022 [PDF]

open access: yesجغرافیا و توسعه, 2015
Based on the possible  increasing trend in global drought due to the climate change, analyzing this event in every region seems essential. In this study, downscaled temperature and precipitation data were obtained from 16 AOGCM models under A1B, A2 and ...
Seyedeh shima Poor ali hossein   +1 more
doaj   +1 more source

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