scholarly journals Intercropping Induces Changes in Specific Secondary Metabolite Concentration in Ethiopian Kale (Brassica carinata) and African Nightshade (Solanum scabrum) under Controlled Conditions

2017 ◽  
Vol 8 ◽  
Author(s):  
Benard Ngwene ◽  
Susanne Neugart ◽  
Susanne Baldermann ◽  
Beena Ravi ◽  
Monika Schreiner
Keyword(s):  
Secondary Metabolite ◽  
Brassica Carinata ◽  
Metabolite Concentration ◽  
Controlled Conditions

Root-zone temperature and nitrogen affect the yield and secondary metabolite concentration of fall- and spring-grown, high-density leaf lettuce

2011 ◽  
Vol 92 (1) ◽  
pp. 116-124 ◽  
Author(s):  
Natalie R Bumgarner ◽  
Joseph C Scheerens ◽  
Robert W Mullen ◽  
Mark A Bennett ◽  
Peter P Ling ◽  
...  
Keyword(s):  
Secondary Metabolite ◽  
Root Zone ◽  
High Density ◽  
Metabolite Concentration ◽  
Root Zone Temperature ◽  
Leaf Lettuce ◽  
Zone Temperature

Development of a Rapid Survey Method of Sampling and Analysis for Asbestos in Ambient Air

1972 ◽  
Vol 30 ◽  
pp. 630-631 ◽  
Author(s):  
R. E. Heffelfinger ◽  
C. W. Melton ◽  
D. L. Kiefer ◽  
W. M. Henry ◽  
R. J. Thompson
Keyword(s):  
Neutron Activation ◽  
Ambient Air ◽  
Survey Method ◽  
Potential Hazard ◽  
Transmission Microscopy ◽  
Comparative Analyses ◽  
Asbestos Fibers ◽  
Controlled Conditions ◽  
Unequivocal Identification ◽  
Identification And Quantification

A methodology has been developed and demonstrated which is capable of determining total amounts of asbestos fibers and fibrils in air ranging from as low as fractional nanograms per cubic meter (ng/m3) of air to several micrograms/m3. The method involves the collection of samples on an absolute filter and provides an unequivocal identification and quantification of the total asbestos contents including fibrils in the collected samples.The developed method depends on the trituration under controlled conditions to reduce the fibers to fibrils, separation of the asbestos fibrils from other collected air particulates (beneficiation), and the use of transmission microscopy for identification and quantification. Its validity has been tested by comparative analyses by neutron activation techniques. It can supply the data needed to set emissions criteria and to serve as a basis for assessing the potential hazard for asbestos pollution to the populace.

AMORPHIZATION OF NiZr INTERFACES UNDER CONTROLLED CONDITIONS OF DEFORMATION AND TEMPERATURE

1990 ◽  
Vol 51 (C4) ◽  
pp. C4-241-C4-247 ◽  
Author(s):  
S. MARTELLI ◽  
G. MAZZONE ◽  
A. MONTONE ◽  
M. VITTORI ANTISARI
Keyword(s):  
Controlled Conditions

Targeting secondary metabolite biosynthetic genes from the metagenome of the sponge Mycale sp

Planta Medica ◽  
2008 ◽  
Vol 74 (09) ◽  
Author(s):  
SA Van der Sar ◽  
KM Fisch ◽  
C Gurgui ◽  
TA Nguyen ◽  
J Piel ◽  
...  
Keyword(s):  
Secondary Metabolite ◽  
Biosynthetic Genes

Mass Initial Rearing of Burbot Lota Lota (L.) Larvae Under Controlled Conditions

2009 ◽  
Vol 24 (1) ◽  
pp. 76-84 ◽  
Author(s):  
Daniel Żarski ◽  
Wojciech Sasinowski ◽  
Dariusz Kucharczyk ◽  
Maciej Kwiatkowski ◽  
Sławomir Krejszeff ◽  
...  
Keyword(s):  
Lota Lota ◽  
Controlled Conditions

The Influence of Stocking Density On Survival and Growth of Buenos Aires Tetra (Hemigrammus Caudovittatus) Larvae Reared Under Controlled Conditions

2008 ◽  
Vol 23 (4) ◽  
pp. 881-887 ◽  
Author(s):  
Krzysztof Kupren ◽  
Dariusz Kucharczyk ◽  
Maja Prusińska ◽  
Sławomir Krejszeff ◽  
Katarzyna Targońska ◽  
...  
Keyword(s):  
Buenos Aires ◽  
Stocking Density ◽  
Controlled Conditions ◽  
Survival And Growth
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