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Now showing items 28522-28541 of 28548
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Zapaturismo in San Cristobal de las Casas, Mexico: marketplace capitalism meets revolutionary tourism
(2008-09-11)The EZLN (Ejercito Zapatista de Liberacion Nacional) resistance in Chiapas, Mexico remade the image of San Cristobal, from a quaint tourist destination, to a location of adventure and social revolution. The Zapatista, and ... -
Zeb2: A novel regulator of cardiac fibroblast to myofibroblast transition
(Company of biologists Ltd.Federation of American Societies for Experimental Biology, 2014-01)Cardiac fibroblast to myofibroblast phenoconversion is a critical step during the development of cardiac fibrosis. Myofibroblasts chronically remodel extracellular matrix that results in myocardial stiffening, cardiac ... -
Zero tillage crop production in Manitoba
(1973)The influence of three years of zero tillage on weed populations and crop response was studied at three locations in Southern Manitoba, The crops grown were wheat (Triticum aestivum L., cv. Manitou), barley (Hordeum vulgare ... -
Zero tillage for cereal production on forage sods in Manitoba
(1982)The effects of zero, minimum and conventional tillage on soil water content, soil compaction and crop growth on a fine-textured soil previously sown to perennial forages was studied over a two year period. The effect of ... -
Zero tillage in Manitoba : an evaluation by soil physical properties
(1972)The use of zero tillage for crop production reduces the time and power requirements for soil preparation as well as the cost. Soil physical properties are altered by tillage operations. A comparative evaluation of zero ... -
Zero-shot Learning for Visual Recognition Problems
(IEEEElsevier, 2015)In this thesis we discuss different aspects of zero-shot learning and propose solutions for three challenging visual recognition problems: 1) unknown object recognition from images 2) novel action recognition from videos ... -
Zidovudine resistance-associated mutations and sequence diversity in brain-derived HIV-1 reverse transcriptase
(1996-12-01)Human immunodeficiency virus type 1 (HIV-1) infects brain cells such as glial cells, regulating in the development of neurological diseases including HIV associated dementia (HIVD). The reverse transcriptase (RT) is essential ... -
Zinc and copper nutrition of corn on Manitoba soils
(1981)Zinc and Cu nutrition of corn (Zea mays L) was studied both under controlled and field environments on soils low in DTPA extractable Zn and/or Cu. The influencee of fertilizer P on the extent and severity of Zn and Cu ... -
Zinc transporter SLC30A2 genetic variations and health implications
(2014-03-11)The SLC30A2 zinc transporter has been investigated due to its important role in zinc secretion into human milk. SLC30A2 is expressed in mammary epithelial cells, and the presence of genetic variations in this transporter ... -
Zn-Templated synthesis of substituted (2,6-diimine)pyridine proligands and evaluation of their iron complexes as anolytes for flow battery applications
(Royal Society of Chemistry, 2020-04-13)Pseudo-octahedral iron complexes supported by tridentate N^N^N-binding, redox ‘non-innocent’ diiminepyridine (DIP) ligands exhibit multiple reversible ligand-based reductions that suggest the potential application of these ... -
Zonation in tourmaline from granitic pegmatites & the occurrence of tetrahedrally coordinated aluminum and boron in tourmaline
(Mineralogical Society of Great Britan and IrelandMineralogical Society of Great Britan and IrelandMineraloigcal Society of AmericaMineralogical Association of CanadaMineralogical Association of CanadaEdizioni Nuova CulturaMineralogical Society of Great Britan and Ireland, 2008-06)[1] Four specimens of zoned tourmaline from granitic pegmatites are characterised in detail, each having unusual compositional and/or morphologic features: (1) a crystal from Black Rapids Glacier, Alaska, showing a central ...