Results 91 to 100 of about 71,995 (306)

The effects of inhaled bergamot and geranium essential oils on rat behaviour [PDF]

open access: yes, 2009
The aim of this study was to evaluate the behavioural effects of inhaled bergamot, geranium and a combination of these oils in three novelty evoked tests of anxiety.
Salvesen, Gregory John
core  

Essential Oils and Antifungal Activity

open access: yesPharmaceuticals, 2017
Since ancient times, folk medicine and agro-food science have benefitted from the use of plant derivatives, such as essential oils, to combat different diseases, as well as to preserve food. In Nature, essential oils play a fundamental role in protecting
Filomena Nazzaro   +3 more
doaj   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Avaliação da atividade antimicrobiana e antioxidante de extratos vegetais e óleos essenciais e aplicação do óleo essencial de louro (L. nobilis) como agente conservador natural em embutido cárneo frescal [PDF]

open access: yes, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-Graduação em Ciência dos AlimentosSanta Catarina está entre os principais estados produtores de alimentos. A região Oeste do estado caracteriza-se por
Silveira, Sheila Mello da
core  

Antifungal activity of essential oils against selected terverticillate penicillia [PDF]

open access: yes, 2015
The aim of this study was to screen 15 essential oils of selected plant species, viz. Lavandula angustifolia, Carum carvi, Pinus mungo var. pulmilio, Mentha piperita, Chamomilla recutita L., Pinus sylvestris, Satureia hortensis L., Origanum vulgare L ...
Nenad Vukovič   +35 more
core   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

open access: yesFEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya   +2 more
wiley   +1 more source

Opportunities for integrated pest management to control the poultry red mite, Dermanyssus gallinae [PDF]

open access: yes, 2011
Dermanyssus gallinae is the most economically important ectoparasite of laying hens in Europe. Control of D. gallinae is already hampered by issues of pesticide resistance and product withdrawal and, with the prohibition of conventional cages in 2012 and
O.A.E. Sparagano   +7 more
core   +1 more source

??????? ?????? ???????? ?? ???? ?????? ?????(Lepidium aucheri boiss) ? ????? ???????? ???????

open access: yesمجلة علوم ذي قار, 2019
         The present study amide to extracts the essential oils from Lepidium aucheri  boiss ,where  it  was   collected  in   March  2015 from   the   northern  of   Nasiriyah  city  and  it   was  classified .
حسام محمد كريدي   +1 more
doaj   +2 more sources

Treatment with KCL‐286, a first‐in‐class retinoic acid receptor‐β (RARβ) agonist, ameliorates neuronal DNA damage and inflammation in a mouse model of Alzheimer's disease

open access: yesFEBS Open Bio, EarlyView.
Repair of neuronal DNA damage in Alzheimer's disease by KCL‐286. (A) Amyloid‐β oligomers and plaques impair neuronal DNA repair pathways, leading to DNA double‐strand breaks and glial activation. (B) KCL‐286 activates RARβ/RXR signalling via retinoic acid response elements (RAREs), associated with increased BRCA1 expression, enhanced DNA repair and ...
Natasha Hill   +6 more
wiley   +1 more source

Preparation and bioactivity of 1,8-cineole derivatives [PDF]

open access: yes, 2009
The naturally occurring monoterpene 1,3,3-trimethyl-2-oxabicyclo[2.2.2]octane 1, commonly named 1,8-cineole and the major component in the leaf oil of many eucalypts, exhibits bioactivity, being potentially antimicrobial and pesticidal.
Knight, Allan Ray
core   +1 more source

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