Results 111 to 120 of about 628,870 (287)

Keynesian cross: diagrammatical interpretations of effective demand [PDF]

open access: yes
The General Theory of Employment, Interest and Money by John Maynard Keynes led up to three cross-shaped graphical interpretations: the IS-LM model, the 45º model and the Z-D model. The first one was originated from Hicks (1937) well-known paper, despite
Dessotti, Marina, Heller, Claudia
core   +1 more source

Estado nutricional de goiabeiras "paluma" submetidas à adubação nitrogenada e potássica. [PDF]

open access: yes, 2019
A adequada adubação mineral de pomares de goiaba, sob manejo intensivo, é fator preponderante na produtividade e o acompanhamento do estado nutricional das plantas contribui para a eficiência desta prática agronômica.
AMORIM, D. A. de   +5 more
core  

A 73‐Year‐Old Man With Several Years of Difficulty Climbing Stairs and Frequent Tripping

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 73‐year‐old man presented with progressive weakness and atrophy predominantly affecting the distal finger flexors and quadriceps muscles. Electrophysiological studies demonstrated mixed myogenic and neurogenic features. Muscle MRI showed inflammatory changes, and muscle biopsy revealed granulomatous myositis with histologic features ...
Mehmet Can Sari   +3 more
wiley   +1 more source

Indução de compostos fenólicos em genótipos de soja por Meloidogyne javanica. [PDF]

open access: yes, 2011
No Brasil, Meloidogyne javanica é a espécie de nematoide-de-galhas mais frequentemente associada a reduções na produção de soja. Em geral, seu controle é realizado com rotação de culturas e a utilização de cultivares resistentes.
DIAS, W.   +7 more
core  

Ketogenic Diet as an Epigenetic Therapy in SETD1B‐Related Epilepsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Histone lysine methyltransferases such as SETD1B regulate chromatin structure and gene transcription. Ketone bodies, including butyrate, act as histone deacetylase inhibitors. We report a 4‐year‐old boy with SETD1B‐related absence epilepsy, refractory to conventional medications, who achieved sustained > 90% seizure reduction on the Modified ...
Erica Tsang   +10 more
wiley   +1 more source

Espectrofotometria de proteínas totais em plasma de sangue bovino por análise em fluxo

open access: yesScientia Agricola, 2002
A concentração de proteína total em plasma é um parâmetro utilizado no controle da saúde e nutrição animal, sendo que a faixa de concentração considerada normal para animais em bom desenvolvimento situa-se entre 60 e 85 g L -1.
Gilmara Caseri de Luca   +1 more
doaj  

There are no sex differences on g factor and specific abilities in children from two Brazilian capitals / Inexistência de diferenças de sexo no fator g (inteligência geral) e nas habilidades específicas em crianças de duas capitais brasileiras

open access: yesPsicologia: Reflexão e Crítica, 2007
This paper intended to verify sex differences on the g factor (general intelligence) and specific abilities from a sample of children from two Brazilian cities: Belo Horizonte (BH) and Porto Alegre (PA). The sample from BH (n=1.316) aged 5 to 11 years was examined with a battery of intelligence (CPM, Verbal Scale of WISC-III, R-2), psychomotor (Bender)
Carmen E. Flores-Mendoza   +3 more
openaire   +1 more source

Human Capital Quality in the Brazilian States [PDF]

open access: yes
Quality of human capital seems to be an extremely important feature to be disregarded in the evaluation of this factor impacts on income per worker (rate of growth and level).
Luciano Nakabashi, Márcio A. Salvato
core  

Modulação do fator de transcrição CREB e efeito antidepressivo da lectina de Canavalia brasiliensis (ConBr) no teste do nado forçado em camundongos [PDF]

open access: yes, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciencias Biológicas. Programa de Pós-Graduação em Neurociências.As lectinas são um grupo estruturalmente heterogêneo de proteínas, presentes no animais , plantas e microorganismos.
Barauna, Sara Cristiane
core  

Evidence of Iron Accumulation in Cerebral Adrenoleukodystrophy: A Potential Novel Disease Mechanism

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT In this first application of Quantitative Susceptibility Mapping Source Separation to cerebral adrenoleukodystrophy, we uncovered alterations in iron and myelin within lesions and normal appearing white matter. As validation, we demonstrate abnormal iron accumulation in those same compartments within primary brain tissue.
Christina L. Nemeth   +8 more
wiley   +1 more source

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