cells Cl- Cell membrane Anionic proteins (a) Ion concentration inside a single animal cell (b) Ion concentration across gill epithelium of a freshwater fish Blood capillary Intestinal lumen Glucose from meal Cross section of small intestine (c) Glucose transport across intestinal epithelium into the blood system MEMBRANE STRUCTURE Extracellular fluid Glycoproteins and -lipids Phospholipid bilayer Cytoplasm Integral and peripheral proteins Cholesterol Cytoskeleton How
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Brittany‚ France Introduction In 1990‚ Wolff and his colleagues were the first to report the successful expression of naked plasmid DNA in mouse muscle tissue [108]. A few years later it was reported that the injection of DNA encoding an antigenic protein of influenza virus conferred protective immunity in mice [97]. Many papers have described and reviewed the protective immunity induced by DNA against a large variety of viruses [20]‚ bacteria [90] and protozoa [47] in murine models. DNA immunisation
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Exam 1 (Biol 120‚ Spring 2014) 2/21/14 12:00-12:50 pm 50 questions × 3 points = 150 points 1. Table right compares the shape and size of various prokaryotes. Which one best describes Escherichia coli? A) A B) B C) C D) D E) E 2. Which is the least permeable through the cell membrane? A) Proton B) Water C) Glycerol D) Tryptophan E) Glucose 3. Figure right shows three classes of transport systems. Which one is using energy? A) 1 B) 2 C) 3 D) 1 and 2 E) 1‚ 2 and 3 Use figure right to answer
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FOLLOWING: Fundamentals of Microbiology BIOL 211 BIO 152 Microbiology Lecture OTHER 987 No Comparable Course COMPLETE ONE OF THE FOLLOWING: Fundamentals of Microbiology BIOL 211L BIO 152 Microbiology Lab OTHER 986 No Comparable Course Human Anatomy BIOL 212 BIO 140 OR BIO 144 AND BIO 145 OR BIO 140 AND BIO 144 AND BIO 145 Human Anatomy Lecture and Lab OTHER 985 No Comparable Course Human Physiology BIOL 261 BIO 141 AND BIO 142 OR BIO
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BIOTROPICA 0(0): 1–6 2012 10.1111/j.1744-7429.2012.00872.x Temporal Variation in Infection Prevalence by the Amphibian Chytrid Fungus in Three Species of Frogs at La Selva‚ Costa Rica Steven M. Whitfield2‚4‚ Jacob Kerby2‚ Lydia R. Gentry3‚ and Maureen A. Donnelly1 1 Department of Biological Sciences‚ Florida International University‚ UP Campus‚ OE 167‚ Miami‚ Florida‚ U.S.A. 2 Biology Department‚ University of South Dakota‚ Vermillion‚ South Dakota‚ U.S.A. 3 College of Veterinary Medicine
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T INTERNET TECHN ACM T KNOWL DISCOV D ACM T MATH SOFTWARE ACM T MODEL COMPUT S ACM T MULTIM COMPUT ACM T PROGR LANG SYS ACM T RECONFIG TECHN ACM T SENSOR NETWORK ACM T SOFTW ENG METH ACM T WEB ACOUST AUST ACOUST PHYS+ ACS APPL MATER INTER ACS CHEM BIOL ACS CHEM NEUROSCI ACS MED CHEM LETT ACS NANO
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FORMULATION OF AN INDEX FOR STUDENT SATISFACTION IN THE UNIVERSITY OF THE PHILIPPINES‚ LOS BAÑOS Sheryll Elaine Solis Rigua ABSTRACT This study assessed the indicators and formulated an index for overall satisfaction among UPLB students. Two methods were used in formulating an index for this study‚ in which nine dimensions were considered. First method is through stepwise regression analysis with Categorical Principal Component Analysis (CATPCA) wherein three tests were used to evaluate the obtained
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Evolution of Skin Pigmentation due to UV Levels and Genes Introduction Identification of a person has long been related to the color of their skin‚ as skin color is the defining measure of races. There are multiple variations in skin color throughout the globe‚ with the differences in outward appearance ranging from dark to light. But what exactly has caused this to occur? What is the underlying event that has led to so much variation in the pigmentation of a person? What selection pressures
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3.2.4 Genomic DNA extraction of the root tips After the treatment of the onion bulbs with lake water sample at different period of time‚ the DNA from the root tips will be ready to be extracted and observed. First of all‚ the genomic of the Allium cepa will be easily done by the already available Uneasy® Plant Mini kit (Qiagen‚ Germany) in the laboratory. All of the procedures can be performed by referring to the manual provided by the kit. A very small amount of root tips that weigh 100 mg will
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illustrated as you may concern: Direct ELISA (1) Direct ELISAs involve attachment of the antigen to the solid phase‚ followed by an enzyme-labeled antibody. This type of assay generally makes measurement of crude samples difficult‚ since contaminating proteins compete for plastic binding sites. Indirect ELISA (2) Indirect ELISAs also involve attachment of the antigen to a solid phase‚ but in this case‚ the primary antibody is not labeled. An enzyme-conjugated secondary antibody‚ directed at the first
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