Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Helena Berglund"'
Autor:
Helena Berglund
Publikováno v:
Cultural Studies of Science Education. 17:1089-1113
Collaboration has the potential to strengthen both professional learning and well-being for teachers. However, it can also bring problematic aspects, such as increased workload and conflicts. The purpose of this study was to explore biology teachers
Autor:
Anders Ringbom, Tomas Fritioff, Mattias Aldener, Anders Axelsson, Klas Elmgren, Carl Hellesen, Lindsay Karlkvist, Johan Kastlander, Henrik Olsson, Helena Berglund, Bo Hellman, Ola Pettersson
Publikováno v:
Journal of Environmental Radioactivity. 261:107136
Autor:
Nathan Cowieson, Edward I Patterson, Crystall M.D. Swarbrick, Helena Berglund, Jeffrey D. Nanson, Marina I. Siponen, Lari Lehtiö, Noelia Roman, Jade K. Forwood
Publikováno v:
Journal of Biological Chemistry. 289:24263-24274
Acetyl-CoA plays a fundamental role in cell signaling and metabolic pathways, with its cellular levels tightly controlled through reciprocal regulation of enzymes that mediate its synthesis and catabolism. ACOT12, the primary acetyl-CoA thioesterase
Autor:
Martin Welin, Susanne Gräslund, Helena Berglund, Martin Hammarström, Camilla Silvander, Tomas Nyman, Susanne Flodin, Pär Nordlund, Lionel Trésaugues
Publikováno v:
Structure. 22(5):744-755
SummarySHIP2, OCRL, and INPP5B belong to inositol polyphosphate 5-phophatase subfamilies involved in insulin regulation and Lowes syndrome. The structural basis for membrane recognition, substrate specificity, and regulation of inositol polyphosphate
Publikováno v:
Biological Invasions. 15:1169-1180
Apart from acting synergistically or additively, threats to species may be associated or disassociated. Here we link global data on threatened Chordata species, mainly birds, mammals, and amphibians, with a probabilistic methodology to test whether t
Publikováno v:
Environment and Development Economics. 16:51-70
This paper presents an econometric test of two hypotheses underlying the occurrence of non-indigenous species (NIS) at the global scale: openness of recipient nations which allows for international trade to act as a vector of NIS, and habitat fragmen
Publikováno v:
Protein Science. 11:313-321
A prerequisite for structural genomics and related projects is to standardize the process of gene overexpression and protein solubility screening to enable automation for higher throughput. We have tested a methodology to rapidly subclone a large num
Autor:
T. Kotenyova, Martin Hammarström, J. Sagemark, J. Weigelt, Martina Nilsson, A. Flores, L.G. Dahlgren, Susanne Gräslund, Ida Johansson, Helena Berglund, P. Nordlund
Publikováno v:
Protein Expression and Purification. 58:210-221
Bacterial over-expression of proteins is a powerful tool to obtain soluble protein amenable to biochemical, biophysical and/or structural characterization. However, it is well established that many recombinant proteins cannot be produced in a soluble
Publikováno v:
Journal of Chromatography B. 852:188-194
A simple and robust method for the routine quality control of intact proteins based on liquid chromatography coupled to electrospray ionization mass spectrometry (LC-ESI-MS) is presented. A wide range of prokaryotic and eukaryotic proteins expressed