a. Lesson 1 – Viruses
... What are the characteristics of animal-like protists? o What’s another name for animal-like protists? o Be able to describe the four groups of protozoans: Sarcodines - Protozoans with pseudopods Describe how they move. Explain a contractile vacuole. Give an example of a sarcodine. Flagellat ...
... What are the characteristics of animal-like protists? o What’s another name for animal-like protists? o Be able to describe the four groups of protozoans: Sarcodines - Protozoans with pseudopods Describe how they move. Explain a contractile vacuole. Give an example of a sarcodine. Flagellat ...
Isolation and Characterization of Cell Wall
... membranes; this clearly demonstrates the value of the Triton purification step (Fig. 5). Five unidentified strongly polar lipids, free fatty acids, and small amounts of sulpholipid were detected in the CW I1 fraction. One of the polar lipids (spot 5 in Fig. 5) seemed to be a unique constituent of th ...
... membranes; this clearly demonstrates the value of the Triton purification step (Fig. 5). Five unidentified strongly polar lipids, free fatty acids, and small amounts of sulpholipid were detected in the CW I1 fraction. One of the polar lipids (spot 5 in Fig. 5) seemed to be a unique constituent of th ...
retroperit.2
... Metastasis - to perirenal lymphatics - melanoma, RCC, lung (via pleura/mediastinal connections) ...
... Metastasis - to perirenal lymphatics - melanoma, RCC, lung (via pleura/mediastinal connections) ...
The Scientific Method - Academic Computer Center
... hundreds, when the evolving field of Microbiology began testing these ideas. While a series of scientists do receive credit for testing Spontaneous Generation (Francisco Redi), it was Louis Pasteur who settled the issue. Mr. Pasteur’s work was well organized, detailed and followed a logical sequence ...
... hundreds, when the evolving field of Microbiology began testing these ideas. While a series of scientists do receive credit for testing Spontaneous Generation (Francisco Redi), it was Louis Pasteur who settled the issue. Mr. Pasteur’s work was well organized, detailed and followed a logical sequence ...
New Insights of Transmembranal Mechanism and Subcellular
... incubation with NaN3, both being able to inhibit endocytosis (Figure 2A). These results strongly indicate the transmembranal pathway for mitochondrial localization of SWNT-PLPEG. We also observed the dispersion of mitochondrial SWNT-PL-PEG into other subcellular components when ∆Ψm decreased by the ...
... incubation with NaN3, both being able to inhibit endocytosis (Figure 2A). These results strongly indicate the transmembranal pathway for mitochondrial localization of SWNT-PLPEG. We also observed the dispersion of mitochondrial SWNT-PL-PEG into other subcellular components when ∆Ψm decreased by the ...
Preparing Plant Tissue Culture Medium Micronutrients
... cut into small pieces that will give rise to many more individual plants. Soil or hydroponically grown plants only need fertilizer (a source of K, N and P plus trace minerals), water, air and light to grow, because they can make their own sugar, amino acids, etc. • Plant tissue cultures need an outs ...
... cut into small pieces that will give rise to many more individual plants. Soil or hydroponically grown plants only need fertilizer (a source of K, N and P plus trace minerals), water, air and light to grow, because they can make their own sugar, amino acids, etc. • Plant tissue cultures need an outs ...
Modelling the structural response of an eukaryotic cell in the optical
... models – a thick shell model for the actin cortex, and a three-layered model for the whole cell. These structural models for a cell are based on data obtained by deforming suspended cells, where each cell is stretched between two counter-propagating laser beams using an optical stretcher. Our models ...
... models – a thick shell model for the actin cortex, and a three-layered model for the whole cell. These structural models for a cell are based on data obtained by deforming suspended cells, where each cell is stretched between two counter-propagating laser beams using an optical stretcher. Our models ...
TISSUE INJURY
... report a history of tobacco use. Nicotine and its primary metabolite, cotinine, have serious effects on Endothelial injury, smooth muscle tone and blood viscosity. The nicotine absorbed from cigarette smoking causes the peripheral blood flow to be depressed by at least 50% for more than an hour afte ...
... report a history of tobacco use. Nicotine and its primary metabolite, cotinine, have serious effects on Endothelial injury, smooth muscle tone and blood viscosity. The nicotine absorbed from cigarette smoking causes the peripheral blood flow to be depressed by at least 50% for more than an hour afte ...
Preface The plant cell cycle in context
... these approaches tended to emphasize conservation of both sequence and function. New screening approaches for interactors of these core regulators are now revealing more of the interplay with plant specific factors (Blomme et al., 2014, this volume). Cloning and sequence analysis thus showed that pl ...
... these approaches tended to emphasize conservation of both sequence and function. New screening approaches for interactors of these core regulators are now revealing more of the interplay with plant specific factors (Blomme et al., 2014, this volume). Cloning and sequence analysis thus showed that pl ...
Tissue and Cell Pertinent cell population to characterize periodontal
... presence of immunoglobulin producing plasma cells in the gingival tissues of patients with periodontal disease. This was the first evidence which demonstrated that adaptive immune mechanisms play a role in the pathogenesis of periodontal inflammation. In 1970, Ivanyi and Lehner (1970) using peripheral ...
... presence of immunoglobulin producing plasma cells in the gingival tissues of patients with periodontal disease. This was the first evidence which demonstrated that adaptive immune mechanisms play a role in the pathogenesis of periodontal inflammation. In 1970, Ivanyi and Lehner (1970) using peripheral ...
Tricellulin regulates junctional tension of epithelial cells at tricellular
... rosette-like structures were not caused by cell extrusion from the cellular sheet via apoptosis (Fig. S1B). Consistent with the rosette-like structures, the circularity index of the cells, indicating the extent to which the polygonal shape of the cells resembles a circle, in tricellulin knockdown ce ...
... rosette-like structures were not caused by cell extrusion from the cellular sheet via apoptosis (Fig. S1B). Consistent with the rosette-like structures, the circularity index of the cells, indicating the extent to which the polygonal shape of the cells resembles a circle, in tricellulin knockdown ce ...
Cancer stem cell definitions and terminology: the devil is - e
... accompany, or that are even part of, the normal differentiation process. However, as yet, in no instance has a profile been identified that can reliably replace functional assays for normal stem cells. It should also be noted that many of the phenotypic markers found to be empirically useful for iso ...
... accompany, or that are even part of, the normal differentiation process. However, as yet, in no instance has a profile been identified that can reliably replace functional assays for normal stem cells. It should also be noted that many of the phenotypic markers found to be empirically useful for iso ...
Sickle Cell Disease
... asplenia as early as 3 months of age, fulminant infection with S pneumoniae and other encapsulated bacteria is the most common cause of death in infancy and childhood. Thus, immunization with pneumococcal conjugate and polysaccharide vaccines, penicillin prophylaxis, and education about the importan ...
... asplenia as early as 3 months of age, fulminant infection with S pneumoniae and other encapsulated bacteria is the most common cause of death in infancy and childhood. Thus, immunization with pneumococcal conjugate and polysaccharide vaccines, penicillin prophylaxis, and education about the importan ...
Beach_Channel_Review_Notes
... Organisms will react in ways that will maintain an internal environment allowing the chemical activities of life to occur regardless if the external environment changes. This process is known as homeostasis (steady state). For example, the heart and breathing rate will change due to various levels o ...
... Organisms will react in ways that will maintain an internal environment allowing the chemical activities of life to occur regardless if the external environment changes. This process is known as homeostasis (steady state). For example, the heart and breathing rate will change due to various levels o ...
lncreased Expression of Vacuolar Aquaporin and H+
... permeability of the lipid bilayer is more than sufficient for required fluxes. However, some specialized plant cells, such as stomata cells, the motor cells of the pulvini of Mimosa pudica, or of the stamens of Mahonia spp. change their volume very rapidly using water exchange with surrounding cells ...
... permeability of the lipid bilayer is more than sufficient for required fluxes. However, some specialized plant cells, such as stomata cells, the motor cells of the pulvini of Mimosa pudica, or of the stamens of Mahonia spp. change their volume very rapidly using water exchange with surrounding cells ...
PowerPoint Presentation - WKC Anatomy and Physiology
... Tunica interna: endothelium and basement membrane; no internal elastic lamina; contains valves; large lumen Tunica media: Much thinner than in arteries; no external elastic lamina Tunica externa: Thickest of three layers Return blood to heart ...
... Tunica interna: endothelium and basement membrane; no internal elastic lamina; contains valves; large lumen Tunica media: Much thinner than in arteries; no external elastic lamina Tunica externa: Thickest of three layers Return blood to heart ...
Hematopoiesis
... globin chains are defective, as in the case of sickle cell disease. Since it is the iron that binds the oxygen, why do we need globin at all? Because iron binds to oxygen so strongly, it will never let go unless hemoglobin is there to move its structure to block the magnetism of the iron. We need fo ...
... globin chains are defective, as in the case of sickle cell disease. Since it is the iron that binds the oxygen, why do we need globin at all? Because iron binds to oxygen so strongly, it will never let go unless hemoglobin is there to move its structure to block the magnetism of the iron. We need fo ...
ANATOMY LECTURE Unit 2
... 1. Increase in number of fibers 2. Increase in size of individual fibers Lack of use ATROPHY. This happens quickly. Astronauts can lose 40% of their muscle in two weeks! It is regained quickly, too. If a neuron is cut, muscle atrophies. After exercise, you can get sore…why? It’s not from lactic ac ...
... 1. Increase in number of fibers 2. Increase in size of individual fibers Lack of use ATROPHY. This happens quickly. Astronauts can lose 40% of their muscle in two weeks! It is regained quickly, too. If a neuron is cut, muscle atrophies. After exercise, you can get sore…why? It’s not from lactic ac ...
A Cell Type-specific Constitutive Point Mutant of the
... and that the functional hGMR complex may contain at least two a-subunits (13). Taken together, these results suggest that the a- and b-subunits may form higher order receptor complexes, and indeed it has been proposed that the GMR/IL-3R/ IL-5R normally functions as an a2b2 tetramer (10, 12, 13). The ...
... and that the functional hGMR complex may contain at least two a-subunits (13). Taken together, these results suggest that the a- and b-subunits may form higher order receptor complexes, and indeed it has been proposed that the GMR/IL-3R/ IL-5R normally functions as an a2b2 tetramer (10, 12, 13). The ...
Intercellular adhesion, signalling and the cytoskeleton
... mutants of Cdc42 (ref. 30), and was recently confirmed with a GFPtagged substrate for Cdc42 (ref. 31). These cell culture studies are also supported by genetic studies showing that a dominant-negative Cdc42 mutant blocks filopodial extension and epithelial adhesion in Drosophila dorsal closure32. Al ...
... mutants of Cdc42 (ref. 30), and was recently confirmed with a GFPtagged substrate for Cdc42 (ref. 31). These cell culture studies are also supported by genetic studies showing that a dominant-negative Cdc42 mutant blocks filopodial extension and epithelial adhesion in Drosophila dorsal closure32. Al ...
Behavior of Plants in Response to Hormones
... the structure and function of an organism 1) Produced in one structure/area 2) Transported to a target area/structure 3) Binds to a protein receptor at target site 4) Triggers a signal transduction response at target cells/tissues ...
... the structure and function of an organism 1) Produced in one structure/area 2) Transported to a target area/structure 3) Binds to a protein receptor at target site 4) Triggers a signal transduction response at target cells/tissues ...
Sample pages 2 PDF
... Proportionally, the thickness of the media is large consisting mainly of smooth muscle cells. These enable the lumen size to be controlled over a wide range. Constriction and dilatation of the arterioles controls the flow to capillaries. Diameter ranges from 100 μm to around 10 μm for the smallest ( ...
... Proportionally, the thickness of the media is large consisting mainly of smooth muscle cells. These enable the lumen size to be controlled over a wide range. Constriction and dilatation of the arterioles controls the flow to capillaries. Diameter ranges from 100 μm to around 10 μm for the smallest ( ...
PDF
... volume ratios of the daughter cell pairs resulting from the mitosis of nf and ns blast cells are clearly distinct and show little variance (Zhang and Weisblat, 2005). The tightly regulated asymmetry of the nf and ns mitoses entails first a rotation of the mitotic apparatus and then its rearward shift ...
... volume ratios of the daughter cell pairs resulting from the mitosis of nf and ns blast cells are clearly distinct and show little variance (Zhang and Weisblat, 2005). The tightly regulated asymmetry of the nf and ns mitoses entails first a rotation of the mitotic apparatus and then its rearward shift ...
The respiratory system DRM 2013 - Y11-Biology-SG
... alveoli and capillaries. Smokers will then experience wheezing and breathlessness. Smoking can also affect the circulatory system as cigarettes contain nicotine which increases the stickiness of platelets, thus increasing the risk of thrombosis (blood clotting). It also affects blood vessels as it t ...
... alveoli and capillaries. Smokers will then experience wheezing and breathlessness. Smoking can also affect the circulatory system as cigarettes contain nicotine which increases the stickiness of platelets, thus increasing the risk of thrombosis (blood clotting). It also affects blood vessels as it t ...
Correlated Discharge among Cell Pairs within the Oculomotor
... Aksay et al. • Correlated Discharge among Position Neuron Pairs ...
... Aksay et al. • Correlated Discharge among Position Neuron Pairs ...