Results 51 to 60 of about 74,910 (305)

Monitoring Meteorological Drought in Iran Using Remote Sensing and Drought Indices [PDF]

open access: yesDesert, 2013
Drought is a major environmental disaster in many parts of the world. Knowledge about the timing, severity and extentof drought can aid planning and decision-making. Drought indices derived from in-situ meteorological data have coarsespatial and temporal
R. Zarei, M. Sarajian, S. Bazgeer
doaj   +1 more source

3D‐Printed Dual‐Doped Ag2Se‐Based Thermoelectric Films With Enhanced Thermal Stability

open access: yesAdvanced Materials Technologies, EarlyView.
Sb–Se dual doping enhances the thermal stability of Ag2Se‐based thermoelectric systems. The compositionally tuned nano‐ink is printed into flexible films by direct ink writing (DIW), retaining improved thermoelectric properties after annealing up to 400°C.
Ahasun Habib Hridoy   +8 more
wiley   +1 more source

Egy virulencia regulátor mutáns Salmonella enterica törzs mint kereszt-immunitást biztosító orális vakcina jelölt vizsgálata = Investigation of a virulence regulator mutant strain of Salmonella enterica as a candidate for live oral vaccine providing cross-immunity [PDF]

open access: yes, 2008
Kutatásaink során egy Salmonella rfaH mutánst mint potenciális vakcina jelöltet vizsgáltunk több aspektusból. Mivel az RfaH fehérje egy transzkripciós regulátor, vizsgáltuk, hogy mely virulencia faktorokra kifejtett hatása okozza a vakcina törzs ...
Nagy, Gábor
core   +1 more source

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  

Impact of Potato Peel Concentration on Protein–Starch Interactions and the Resulting Structure, Barrier, and Tensile Properties of Potato Peel–Based Cast Films

open access: yesInternational Journal of Polymer Science
The formation of potato peel (PPeel)–based films is likely attributed to gelatinization of starch and denaturation of protein, which can rearrange by forming new intermolecular interactions and eventually coherent cast films.
Daniel Miller   +6 more
doaj   +1 more source

Evaluation of meteorological, hydrological and groundwater resources indicators for drought monitoring and forecasting in a semi-arid climate [PDF]

open access: yesDesert, 2018
Drought as a natural phenomenon characterized by a significant decrease of water availability during a period of time and over a large area. In recent years, droughts and its frequent in arid and semi-arid regions like Iran on the one hand, and water ...
A. Jahanshahi, K. Shahedi
doaj   +1 more source

Evaluation of GLDAS soil moisture product over Kermanshah province, Iran

open access: yesH2Open Journal, 2023
Land surface modelling and data assimilation are advanced techniques for generating optimal fields of land surface states and fluxes. In this study, the Global Land Data Assimilation System (GLDAS) data were utilized to investigate the soil moisture ...
Ata Amini   +4 more
doaj   +1 more source

Entre os índios do Sul: uma análise da atuação indigenista do SPI e de suas propostas de desenvolvimento educacional e agropecuário nos postos indígenas Nonoai/RS e Xapecó/SC (1941-1967) [PDF]

open access: yes, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas, Programa de Pós-Graduação em História, Florianópolis, 2015.Esta tese tem como objetivo suscitar reflexões sobre atuação tutelar do SPI entre os Kaingang na
Bringmann, Sandor Fernando
core  

High Throughput Aerosol Jet Printing to Operationalize High Aspect Ratio Patterning

open access: yesAdvanced Materials Technologies, EarlyView.
High‐throughput aerosol jet printing poses distinct limiting mechanisms to the printing process. These include rapidly changing ink chemistries, atomization instabilities, and liquid‐phase spreading. The combination of in‐line heating, process monitoring, and traditional optimization procedures enables rapid printing of high‐aspect‐ratio structures ...
Bella I. Guyll   +4 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

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