Agriculture in the Sahel and much of sub-Saharan Africa remains to a large extent rainfed. At the same time, climate change is already causing less predictable rainfall patterns in the region, even as rising temperatures increase the amount of water needed for agricultural production. We assess to what extent irrigation can strengthen the climate resilience of farming communities.
View Article and Find Full Text PDFWe report the first anionic polymerization of 1-vinylcyclohexene (VCH). This structure may be considered as an intermediate between dienes and styrene. The polymerization of this cyclic 1,2-disubstituted 1,3-diene proceeded quantitatively in cyclohexane at 25 °C with sec-butyllithium as an initiator.
View Article and Find Full Text PDFPsychother Psychosom Med Psychol
December 2022
Objektive: First results of a socio-historical analysis of the life stories of GDR psychotherapists are presented. Interviews, carried out as part of the project , are intended to enable statements about social and family backgrounds, educational paths and social position. An exemplary case is presented in order to develop hypotheses for the design of professional behavior by GDR psychotherapists.
View Article and Find Full Text PDFPsychother Psychosom Med Psychol
July 2022
Unlabelled: ZIEL: Erste Hypothesen zur wissenschaftlichen Rezeption von psychotherapeutischer Literatur aus der DDR und der Sowjetunion in einem Psychotherapieliteratur-Korpus der BRD (Praxis der Psychotherapie und Psychosomatik 1979-1990) sollten geprüft werden. Außerdem sollten inhaltliche Schwerpunkte der identifizierten wissenschaftlichen Communities verglichen werden.
Methodik: Es wurde eine bibliometrische und netzwerkanalytische Untersuchung von Zitationsbeziehungen sowie eine qualitative Inhaltsanalyse der Rezeption von DDR-Literatur und der thematischen Schwerpunkte der identifizierten wissenschaftlichen Communities in Literaturkorpora aus Ost und West durchgeführt.
Sustainable aquaculture practices can help meet the increasing human demand for seafood, while easing pressures on natural fish populations. Studies aimed at increasing fish production in aquaculture have included supplementary dietary probiotics that often promote general health and enhanced growth rates by altering the microbiome of the host. Steelhead trout () is anadromous, like salmon, and it is a subspecies of rainbow trout capable of rapid growth, making it an attractive fish to the aquaculture industry.
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