Results 81 to 90 of about 63,068 (259)

The flexible, the stereotyped and the in‐between: putting together the combinatory tool use origins hypothesis

open access: yesBiological Reviews, EarlyView.
ABSTRACT Tool use research has long made the distinction between tool using that is considered learned and flexible, and that which appears to be instinctive and stereotyped. However, animals with an inherited tool use specialisation can exhibit flexibility, while tool use that is spontaneously innovated can be limited in its expression and facilitated
Jennifer A. D. Colbourne   +1 more
wiley   +1 more source

Circular 97 [PDF]

open access: yes, 1994
A yield trial in which 43 named varieties and one numbered selection of potatoes were compared was conducted during the 1993 growing season at the University of Alaska Fairbanks, Agricultural and Forestry Experiment Station’s Palmer Research Center,
Carling, D.E., Kroenung, P.C.
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Valorization of Yacon (Smallanthus sonchifolius) peel for peroxidase production and its immobilization on alginate beads for 2,4‐dichlorophenol bioconversion

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Sodium alginate was modified with EDC/NHS for the immobilization of Yacon peel peroxidase, resulting in a novel biocatalyst for the oxidation of 2,4‐dichlorophenol. Abstract Yacon (Smallanthus sonchifolius) roots are emerging as an alternative source of peroxidase. This study aimed to extract, immobilize, and characterize the peroxidase from Yacon peel,
Mariana Gomes Oliveira   +4 more
wiley   +1 more source

Effects of Brewery waste sludge on potato (Solanum tuberosum L.) productivity and soil fertility

open access: yesCogent Food & Agriculture, 2019
This field experiment was conducted during the 2013/2014 main cropping season at Haramaya University Raaree Research farm. The objective of the experiment was to elucidate the effect of brewery waste sludge on the growth, yield and yield-related traits ...
Muktar Mohammed   +2 more
doaj   +1 more source

Suppression of Mother Tuber Enlargement in the Sweet Potato Cultivar “Koganesengan” by Transplantation of Bottled Tuber Seedlings

open access: yesPlant Production Science, 2012
Seed tubers of the sweet potato cultivar “Koganesengan” ranging from 40 to 70 g were cut in half at a right angle to the long axis. The half-cut tubers were planted in plastic wide-mouthed bottles, and the bottles were filled with a commercial soil mix ...
Katsuki Adachi   +5 more
doaj   +1 more source

Control of Phytophthora infestans with low copper amounts in potatoes in 2010 [PDF]

open access: yes, 2011
Between Dutch organic growers the late blight problems led to discussions in which a temporary registration of copper products is also suggested. In the research program to stimulate organic production the choice was made also to investigate the efficacy
Bus, C.B.
core   +2 more sources

Cannabidiol in Anorexia Nervosa: A Double‐Blind Randomized Placebo Controlled Pilot Study to Test Safety, Pharmacokinetics, and Symptom Change

open access: yesInternational Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Anorexia nervosa (AN) is a severe psychiatric disorder marked by an intense fear of gaining weight and persistent body dissatisfaction, both during periods of underweight and after weight restoration. The endocannabinoid system may offer therapeutic benefits, particularly in reducing anxiety.
Neha Sahota   +8 more
wiley   +1 more source

Taro leaf and stylo forage as protein sources for pigs in Laos [PDF]

open access: yes, 2012
Existing forage plants may have applications as alternative protein resources for pigs in smallholder farming systems. This thesis examined the effect of harvesting/defoliation interval on the yield and chemical composition of taro leaves and stylo ...
Kaensombath, Lampheuy
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A guide to neuromodulation in drug‐resistant epilepsy

open access: yesEpileptic Disorders, EarlyView.
Abstract Neuromodulation is approved for the treatment of drug‐resistant epilepsy. It has been increasingly utilized over the past two decades with the approval of deep brain stimulation (DBS) and responsive neurostimulation (RNS) in addition to vagus nerve stimulation (VNS)—particularly in patients who are not deemed to be good resective surgical ...
Prachi Parikh   +10 more
wiley   +1 more source

Effects of Potassium Source and Secondary Nutrients on Potato Yield and Quality in Southcentral Alaska. [PDF]

open access: yes, 1990
Calcium (Ca), magnesium (Mg), and sulfur (S) are required for the growth and development of all higher plants. They are commonly referred to as secondary nutrients because they are less often limiting to plant growth than the primary nutrients nitrogen ...
Gavlak, Raymond G.   +2 more
core  

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