Results 91 to 100 of about 1,912,974 (317)

Tendências da pesquisa em história da matemática no Brasil: a propósito das dissertações e teses (1990 – 2010) [PDF]

open access: yes, 2012
Disponível em: http://revistas.pucsp.br/index.php/emp/article/view/12765Neste artigo faz-se uma caracterização das tendências das pesquisas em história da Matemática no Brasil, tomando como referência as dissertações e teses defendidas no país entre 1990
Mendes, Iran Abreu
core   +1 more source

Effects of Replacing Alfalfa Hay With Barley Silage in High‐Concentrate Diets: Chewing Behavior, Ruminal Fermentation, Total‐Tract Digestibility, and Milk Production of Dairy Cows in Mid‐Lactation Phase

open access: yesAnimal Research and One Health, EarlyView.
We assessed lactation productivity in dairy cows when replacing alfalfa hay with barley silage. A 50% replacement increased feed intake, whereas total replacement improved nutrient conversion to milk. Barley silage can effectively replace alfalfa hay, enhancing sustainability and resilience in dairy production amid forage quality constraints and market
M. R. Naji‐Zavareh   +5 more
wiley   +1 more source

The resarch as a principle for the teaching and learning of mathematics [PDF]

open access: yes, 2013
Disponível em: http://www.sbem.com.br/ojs/index.php/ripem/article/view/54In this article I present some notes that reflect on some changes in the educational process at school, taking them as support to argue about the possibility of including research ...
Mendes, Iran Abreu
core  

Psychiatric Emergency Visits of Autistic Adults With or Without Documented Borderline Personality Disorder

open access: yesAutism Research, EarlyView.
ABSTRACT Autism and borderline personality disorder (BPD) are each associated with increased psychiatric emergency department (PsyED) use, yet the service impact of coexisting autism–BPD remains unclear. We conducted a retrospective chart review of 1027 PsyED visits by 345 autistic adults (2018–2020) at an urban Canadian psychiatric hospital to compare
Ching‐Hua Julie Lee   +15 more
wiley   +1 more source

Modification of the Solid Electrolyte Interphase on SiGr Electrodes by a Prelithiation Method Using Passivated Lithium Metal Powder

open access: yesBatteries &Supercaps, EarlyView.
Prelithiation of SiGr electrodes by direct contact with passivated lithium metal. powder creates a solid electrolyte interphase (SEI) layer prior to cycling which is superior to the one conventional SEI layer produced during the formation cycles in nonprelithiated cells.
Ekin Esen   +6 more
wiley   +1 more source

Potential contribution of biomass gasification‐based technology in energy transition: a technical review coupled with bibliometric studies

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Biomass gasification technology has been extensively researched around the world; however, there is a need to evaluate the current research landscape and evolutionary direction of research in the broader context of energy transition. A systematic bibliometric analysis of the Web of Science database was performed for articles that fall within ...
Olasunkanmi Opeoluwa Adeoye   +5 more
wiley   +1 more source

Seroprevalence of hepatitis B virus and its co-infection with hepatitis D virus and hepatitis C virus in Iranian adult population [PDF]

open access: yes, 2007
Context: Hepatitis B virus (HBV) infection is one of the most prevalent public health problems worldwide (especially in developing countries). Aims: This study was carried out to determine the seroprevalence of HBV and its co-infection with hepatitis D ...
Abbasali, K.   +7 more
core  

Techno‐economic and environmental assessment of a hybrid renewable energy system for a date molasses factory in Iraq using HOMER Pro

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Iraq currently faces a significant electricity deficit estimated at approximately 18 000 MW, resulting in frequent and sometimes prolonged power outages that disrupt both economic activities and social life. The widening gap between energy supply and demand, combined with environmental concerns associated with fossil fuel consumption ...
Safaa Malik Abbas   +3 more
wiley   +1 more source

Conceptual Description of Savior in the Quran and the Testaments [PDF]

open access: yesInternational Multidisciplinary Journal of Pure Life
Relation and need of creatures to Imamate is like the relation of all the creatures ‎on the earth to the creation of Hazrat Adam (AS) and his descendants.
Nafiseh Moradi (Iran)   +1 more
doaj   +1 more source

Stoning in Iran: A Sexist and Overlooked Practice [PDF]

open access: yes, 2015
This paper seeks to dissect and expose the ancient practice of stoning in Iran, and to analyze the injustices that are built into this ...
Haugh, Megan R.
core   +1 more source

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