Results 41 to 50 of about 3,804 (165)

Invertébrés marins du lagon Néo calédonien : 3. Etude structurale de trois nouveaux diterpènes isolés du pennatulaire Cavernulina grandiflora [PDF]

open access: yes, 1984
Three new diterpenes, related to stylatulide but non-balogenated, have been isolated from a new species of sea-pen, Cavernulina grandiflora : cavernuline (1) O-deacetylpropionyl cavernuline (5) and cavernulinine (6).
Ahond, A.   +4 more
core  

Blend of organic acids improves gut morphology and affects inflammation response in piglets after weaning

open access: yesFrontiers in Animal Science
Weaning is a stressful period in a piglet’s life, when many morphological and functional changes occur in the gastrointestinal tract. Examples are an alteration of the barrier function and an increase in production of cytokines, suggesting the immune ...
Nienke de Groot   +5 more
doaj   +1 more source

Utilization of recycled polymer matrices for production of eco-composites [PDF]

open access: yes, 2011
: One of the big new areas of development of the advanced composite materials is in combining natural fi bers with thermoplastics for producing lightweight, environmentally friendly, cost-effective composite material.
Bogoeva-Gaceva, Gordana   +2 more
core  

The Reactions of Heme- And Verdoheme-Heme Oxygenase-1 Complexes With FMN-depleted NADPH-cytochrome P450 Reductase : Electrons Required for Verdoheme Oxidation Can Be Transferred Through a Pathway Not Involving FMN [PDF]

open access: yes, 2006
Electrons utilized in the heme oxygenase (HO) reaction are provided by NADPH-cytochrome P450 reductase (CPR). To investigate the electron transfer pathway from CPR to HO, we examined the reactions of heme and verdoheme, the second intermediate in the ...
Higashimoto Yuichiro   +5 more
core   +2 more sources

Optimal long-lasting coatings caused by tailor-made mixtures in defensive secretions of some thrips species (Phlaeothripidae, Thysanoptera) [PDF]

open access: yes, 2008
Thysanopteren wehren sich gegen Prädatoren und Parasiten, indem sie einen Analtropfen mit einem Wehrsekret produzieren. Dieser Tropfen wird in einigen Fällen hoch gehalten, meist jedoch auf den Angreifer aufgetupft (Lewis 1973).
Lindemann, Peter   +2 more
core  

The role of the Bmi1-GSK3β pathway in glioblastoma [PDF]

open access: yes, 2010
Malignant gliomas remain one of the deadliest of all cancers despite maximal therapy. They present unique challenges to therapy with a median survival of 12 months.
Korur, Serdar
core   +1 more source

MECHANISMS AND NUTRACEUTICAL METHODS FOR IMPROVING THE FEED CONVERSION RATIO OF POULTRY

open access: yesZernovì Produkti ì Kombìkorma
The materials of the article consider the main problems of modern poultry farming. The regulation of the intestinal barrier function and the resistance of poultry to infections is proposed using the complex preparations Activil-3 and Butyvil 400.
Ye. Baranovskyi, O. Khodakivskyi
doaj   +1 more source

Effect of calcium butyrate supplement on blood profile and growth rate in starter pigs

open access: yesНауковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки
The use of butyric acid salts in animal husbandry is quite widespread, particularly in improving the condition of the intestines in calves, chickens, and piglets.
V. M. Rakytianskyi   +4 more
doaj   +1 more source

Printed electronics [PDF]

open access: yes, 2012
Printed electronic device comprising a substrate onto at least one surface of which has been applied a layer of an electrically conductive ink comprising functionalized graphene sheets and at least one binder.
Aksay, Ilhan A.   +6 more
core   +1 more source

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