Results 51 to 60 of about 31,209 (253)

Shoot and plantlet regeneration from meristems of Dioscorea rotundata Poir and Dioscorea alata L. [PDF]

open access: yes, 2008
In vitro culture media capable of regenerating moderate to high shoots and/or plantlets from meristems of two yam species - Dioscorea rotundata and Dioscorea alata within comparable duration of 10 weeks as commonly obtained in other monocots and root and
Adeniyi, OJ   +3 more
core  

Human Capital Robotic Integration and Value Creation for Organizations

open access: yesJournal of Organizational Behavior, EarlyView.
ABSTRACT Due to rapid advancements in artificial intelligence and machine learning, the research conversation has drifted from viewing robots as replacements for humans (i.e., the substitute view) to a view that considers the possible benefits of human–robot collaboration in the workplace (i.e., the complementary view).
Chou‐Yu Tsai   +6 more
wiley   +1 more source

Assessment and characterization of the genetic diversity of viruses infecting cultivated yams (Dioscorea spp.) in Haïti [PDF]

open access: yes, 2013
Several viral species are known to infect yams (Dioscorea spp.) and to generate important yield losses on this vegetative propagated crop. Within the framework of the DEVAG project (Caribbean network for the development of agroecological horticultural ...
Filloux, Denis   +4 more
core  

Technology Development Outsourcing: When to Join Forces With a Rival?

open access: yesJournal of Operations Management, EarlyView.
ABSTRACT Knowing the challenges of collaborating with a competitor in developing new technologies, firms sometimes still choose a competitor instead of a noncompeting technology provider. To explore why, this study adopts an inter‐organizational trust view to explain the formation of a technology development outsourcing relationship.
Tingting Yan, Hubert Pun, Dina Ribbink
wiley   +1 more source

May it Please Your Honor : Letters of Petition as Historical Evidence in an African Colonial Context [PDF]

open access: yes, 2010
This paper presents some preliminary conclusions drawn from an ongoing project which aims to collect and collate letters of petitions in colonial Nigeria as primary source for historians and other scholars.
Korieh, Chima J.
core   +1 more source

Food quality profile of fermented cassava dough: A tool for the value chain upgrading

open access: yesJSFA reports, EarlyView.
Abstract Background Agbelima is a fermented cassava mash, which is then cooked into dough. The key quality attributes are color, odor, stretchability, and sour taste. To succeed in upgrading agbelima value chain, there is a need to determine the instrumental parameters that predict the quality of consumer‐preferred attributes of the final product. This
Lionnel Arnaud Chabi China   +8 more
wiley   +1 more source

Four non-starch polysaccharides isolated from Chinese yams exhibit varied immunomodulatory and antioxidant effects in zebrafish and mice

open access: yesJournal of Agriculture and Food Research
The growth conditions and varieties of Chinese yam significantly affect the monosaccharide composition in non-starch polysaccharides (NSPs). Studying the extraction efficiency and biological functions of NSPs in different yam varieties is important. This
Shengci Fan   +5 more
doaj   +1 more source

Understanding the local livelihood system in reosurce management: the pelagic longline fishery in Gouyaye, Grenada [PDF]

open access: yes, 2007
There is a need to include social objectives in fisheries management, and this paper focuses on one set of social considerations, those regarding livelihood.
Berkes, F., Brierley, J., Grant, S.
core   +4 more sources

Exploring Suicide Prevention Gatekeeper Interventions for Schools: A Scoping Review

open access: yesPsychology in the Schools, EarlyView.
ABSTRACT Background Among teenagers and young adults, suicide represents a significant public health challenge. Schools are critical for suicide prevention due to the significant time adolescents spend there. Gatekeeper training (GKT) has shown promise in increasing awareness and knowledge, but its implementation‑relevant characteristics and contextual
Lena Rossen Østergaard   +4 more
wiley   +1 more source

De l’igname au manioc dans le golfe de Guinée : traite des esclaves et alimentation au royaume du Danhomè (XVIIe-XIXe siècle)

open access: yesAfriques, 2014
Before the introduction to the ancient Slave Coast of several plants with American origins, the diet was based on the consumption of cereals and tubers, namely millet, sorghum, rice and yams.
Dominique Juhé-Beaulaton
doaj   +1 more source

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