Results 81 to 90 of about 210,179 (329)

High efficiency organogenesis and analysis of genetic stability of the regenerants in Solanum melongena

open access: yesBiologia Plantarum, 2010
A novel protocol for plant regeneration from cotyledon explants of eggplant (Solanum melongena) reducing concentration of sucrose was established. The most efficient bud induction medium consisted of Murashige and Skoog (MS) medium supplemented with 2.0 ...
Y. Xing   +5 more
doaj   +1 more source

SSR and post-conflict Reconstruction: armed wing of state-building?\ud [PDF]

open access: yes, 2010
This paper directly challenges some of the popular Security Sector Reform (SSR) mythology that has grown around the UK’s involvement in Sierra Leone and the subsequent policy developments associated with SSR.
Jackson, Paul B
core  

Threshold MIDAS Forecasting of Canadian Inflation Rate

open access: yesJournal of Forecasting, EarlyView.
ABSTRACT We propose several threshold mixed data sampling (TMIDAS) autoregressive models to forecast the Canadian inflation rate using predictors observed at different frequencies. These models take two low‐frequency variables and a high‐frequency index as threshold variables.
Chaoyi Chen, Yiguo Sun, Yao Rao
wiley   +1 more source

Doubly Special Relativity with a minimum speed and the Uncertainty Principle

open access: yes, 2017
The present work aims to search for an implementation of a new symmetry in the space-time by introducing the idea of an invariant minimum speed scale ($V$).
CLÁUDIO NASSIF   +14 more
core   +1 more source

Sequential Portal Vein–Hepatic Vein Embolization: Progress Yet Unaccounted Pitfalls

open access: yes
Annals of Gastroenterological Surgery, EarlyView.
Syeda Rabiah Shahid, Ahmad Furqan Anjum
wiley   +1 more source

Clinical and demographic characteristics of adolescents, emerging adults, and young adults presenting to an emergency department following a suicide attempt

open access: yesJCPP Advances, EarlyView.
Abstract Introduction Suicide is a significant public health concern and the second leading cause of death in adolescents and young adults. This study sought to better understand differences in demographic and clinical characteristics of young people who attempted suicide during three phases of this developmental period: late adolescence (14–17 years),
Nicholas M. Brdar   +7 more
wiley   +1 more source

Study of properties of membranes based on carboxymethyl cellulose and chitosan

open access: yesВісник Національного технічного університету України «Київський політехнічний інститут імені Ігоря Сікорського»: Серія «Хімічна інженерія, екологія та ресурсозбереження»
Оne of the promising directions is the obtaining  of  biodegradable nanocomposite membranes, which allow to achieve a high level of purification and do not pollute the environment after their using.
Вікторія Олексіївна Овсянкіна   +4 more
doaj   +1 more source

Identification and development of new polymorphic Microsatellite markers for Ganoderma boninense main causal agent of oil palm basal stem rot disease [PDF]

open access: yes, 2014
Ganoderma boninense is a telluric lignicolous basidiomycete and the main causal agent of the basal stem rot, one of the most devastating diseases of oil palm (Elaeis guinensis). While the fight against G. boninense should be a priority in South-East Asia,
Breton, Frédéric   +8 more
core  

Predicting six month follow‐up of suicidal thoughts and attempts among youth with anxiety presenting to an emergency department

open access: yesJCPP Advances, EarlyView.
Abstract Background Previous research has established an association between anxiety disorders and suicidal thoughts and attempts; however, much remains unknown about the role of specific anxiety symptoms, anxiety severity, and the impact of co‐occurring depression and hopelessness.
Marianne G. Chirica   +3 more
wiley   +1 more source

Defect chemistry and transport properties of BaxCe0.85M0.15O3-d [PDF]

open access: yes, 2004
The site-incorporation mechanism of M3+ dopants into A2+B4+O3 perovskites controls the overall defect chemistry and thus their transport properties. For charge-balance reasons, incorporation onto the A2+-site would require the creation of negatively ...
Espinosa, W. T. P.   +3 more
core  

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