Le Van Kim and Wassim El Nemer Grandis, Yves - Labex GR-Ex
... Vaso-occlusive crises are the main acute complication in sickle cell disease. They are initiated by abnormal adhesion of circulating blood cells to vascular endothelium of the microcirculation. Several interactions involving an intricate network of adhesion molecules have been described between sick ...
... Vaso-occlusive crises are the main acute complication in sickle cell disease. They are initiated by abnormal adhesion of circulating blood cells to vascular endothelium of the microcirculation. Several interactions involving an intricate network of adhesion molecules have been described between sick ...
Archives of Microbiology
... latter properties are coupled. Since wild-type A. tumefaciens cells accumulate fl-l,2-glucan in the periplasmic space when grown under hypo-osmotic conditions, synthesis of cyclic fi- 1,2-glucan appears to be osmoregulated (Miller et al. 1986). Cangelosi et al. (1990) reported for chvB mutants a gro ...
... latter properties are coupled. Since wild-type A. tumefaciens cells accumulate fl-l,2-glucan in the periplasmic space when grown under hypo-osmotic conditions, synthesis of cyclic fi- 1,2-glucan appears to be osmoregulated (Miller et al. 1986). Cangelosi et al. (1990) reported for chvB mutants a gro ...
The Physiology of Gibberellin-Induced Elongation
... Despite the fact that the discovery of the gibberellins (GA s) resulted from the dramat· ic effect these compounds exert on stem elongation, our understanding of the physiol· ogy of this process has progressed slowly. Progress has been hampered by both meth· odological and conceptual limitations, pa ...
... Despite the fact that the discovery of the gibberellins (GA s) resulted from the dramat· ic effect these compounds exert on stem elongation, our understanding of the physiol· ogy of this process has progressed slowly. Progress has been hampered by both meth· odological and conceptual limitations, pa ...
Lecture 8 Microcirculation
... b. do not have continuous muscular coat but smooth muscle fibers that circle the vessel 3. precapillary sphincter a. occurs where true capillaries branch from metarterioles b. controls flow through the true capillaries ...
... b. do not have continuous muscular coat but smooth muscle fibers that circle the vessel 3. precapillary sphincter a. occurs where true capillaries branch from metarterioles b. controls flow through the true capillaries ...
Modification of Newcastle Disease Virus Release and
... as the percentage polykaryocytosis, was estimated from stained coverslip cultures by counting the number of nuclei present in polykaryocytes and expressing this as a percentage of the total number of nuclei present (Reeve & Poste, I97t). The extent of FFWO was measured 3 h after virus infection and ...
... as the percentage polykaryocytosis, was estimated from stained coverslip cultures by counting the number of nuclei present in polykaryocytes and expressing this as a percentage of the total number of nuclei present (Reeve & Poste, I97t). The extent of FFWO was measured 3 h after virus infection and ...
Chapter 1 Histology and its methods of study
... Live cells and tissues can be maintained and studied outside the body. cell culture has been very useful in isolating the effects of single molecules on specific types of cells. It also allows the direct observation of the behavior of living cells under the phase contrast microscope. Many experiment ...
... Live cells and tissues can be maintained and studied outside the body. cell culture has been very useful in isolating the effects of single molecules on specific types of cells. It also allows the direct observation of the behavior of living cells under the phase contrast microscope. Many experiment ...
Fetal_Pig_Dissection_Directions_100501.1
... deer, sheep, cattle) use "foregut fermentation". Ruminants have a multi-chambered stomach in which cellulose breakdown takes place. This breakdown is aided by their ability to regurgitate the contents of their fermentation chamber back into their mouth for further mechanical breakdown (i.e., chewing ...
... deer, sheep, cattle) use "foregut fermentation". Ruminants have a multi-chambered stomach in which cellulose breakdown takes place. This breakdown is aided by their ability to regurgitate the contents of their fermentation chamber back into their mouth for further mechanical breakdown (i.e., chewing ...
A conserved role for kinesin-5 in plant mitosis
... is present usually as a single-copy gene. These plant proteins have similarity to mammalian Eg5, particularly in the motor domain, but also throughout the rest of the sequence. It is unknown whether any or all of these motors function in the plant mitotic spindle or whether, with their duplication, ...
... is present usually as a single-copy gene. These plant proteins have similarity to mammalian Eg5, particularly in the motor domain, but also throughout the rest of the sequence. It is unknown whether any or all of these motors function in the plant mitotic spindle or whether, with their duplication, ...
JOHN MASON PAWELEK, Ph
... Invited Lecture at same meeting: “Pigmentation yesterday, today, and tomorrow” Named lectureship: “The John M. Pawelek Lectureship”, 5th Annual Meeting of the ASPCR, with the World Congress of Dermatology, Seoul, S. Korea 07/11. ...
... Invited Lecture at same meeting: “Pigmentation yesterday, today, and tomorrow” Named lectureship: “The John M. Pawelek Lectureship”, 5th Annual Meeting of the ASPCR, with the World Congress of Dermatology, Seoul, S. Korea 07/11. ...
BHS 116.2: Physiology II Date: 2/6/13 Notetaker: Stephanie Cullen
... o Causes inflammatory response o Heart burn and difficulty swallowing o If it persists, the epithelium of the esophagus will undergo metaplasia and convert from stratified squamous to columnar (more protective against acid being refluxed) - Esophageal varices o End result of cirrhosis leading to por ...
... o Causes inflammatory response o Heart burn and difficulty swallowing o If it persists, the epithelium of the esophagus will undergo metaplasia and convert from stratified squamous to columnar (more protective against acid being refluxed) - Esophageal varices o End result of cirrhosis leading to por ...
Biology Revision
... An enzyme is a biological catalyst; it speeds up a reaction, but it does not take part in the reaction. At any one point in time, there are over 500 different chemical reactions taking place in every cell. ...
... An enzyme is a biological catalyst; it speeds up a reaction, but it does not take part in the reaction. At any one point in time, there are over 500 different chemical reactions taking place in every cell. ...
Tissues Power Point - Paulding County Schools
... – Found on free surfaces of body such as outer layer of skin, dipping into and lining the open cavities of the digestive and respiratory systems, lines blood vessels and heart, and covers walls and organs of closed ventral cavity – Nearly all substances received or given off by the body must pass th ...
... – Found on free surfaces of body such as outer layer of skin, dipping into and lining the open cavities of the digestive and respiratory systems, lines blood vessels and heart, and covers walls and organs of closed ventral cavity – Nearly all substances received or given off by the body must pass th ...
Carbohydrates Learning Objective Carbohydrates
... Glycosyl transferases are specific enzymes that bring about transfer of activated sugar residues onto other substrates. The activated sugar linked to a nucleotide moiety such as UDP is cleaved and covalently linked with the substrate which could either be another monosaccharide unit, a polysaccharid ...
... Glycosyl transferases are specific enzymes that bring about transfer of activated sugar residues onto other substrates. The activated sugar linked to a nucleotide moiety such as UDP is cleaved and covalently linked with the substrate which could either be another monosaccharide unit, a polysaccharid ...
Poria cocos - s3.amazonaws.com
... precursor, approved for use in remitting/relapsing MS because of the desired immunosuppressive and anti-inflammatory action, has important side-effects. Gl demonstrated neuroprotective potential by dramatically suppressing apoptosis of PC12 cells.[ix] Ganoderma species have unique immune-modulating, ...
... precursor, approved for use in remitting/relapsing MS because of the desired immunosuppressive and anti-inflammatory action, has important side-effects. Gl demonstrated neuroprotective potential by dramatically suppressing apoptosis of PC12 cells.[ix] Ganoderma species have unique immune-modulating, ...
Step A
... Cell Challenge • As a group, quietly discuss each question and agree upon one correct answer. The group with the most correct answers will win extra credit. ...
... Cell Challenge • As a group, quietly discuss each question and agree upon one correct answer. The group with the most correct answers will win extra credit. ...
In-situ and label-free optical monitoring of the adhesion and
... transmigration (Ley et al., 2007). Compared to non-leukocytes, monocytes exhibit some unique features in their adhesion, which is associated with their function (Gahmberg, 1997; Harris et al., 2000; Ley et al., 2007; van Kooyk and Fidgor, 2000); they express leukocytespecific β2 integrins, which can ...
... transmigration (Ley et al., 2007). Compared to non-leukocytes, monocytes exhibit some unique features in their adhesion, which is associated with their function (Gahmberg, 1997; Harris et al., 2000; Ley et al., 2007; van Kooyk and Fidgor, 2000); they express leukocytespecific β2 integrins, which can ...
Immunology and Immunodeficiency for the Hematologist/Oncologist
... 4. A newborn with a family history of X-linked severe combined immunodeficiency has been screened for possible disease with lymphocyte subsets at birth and has the following lymphocyte profile: absolute lymphocytes: 2000 CD3: 6% CD4: 2% CD8: 4% CD19: 92% CD16/56: 2% The next appropriate step in dia ...
... 4. A newborn with a family history of X-linked severe combined immunodeficiency has been screened for possible disease with lymphocyte subsets at birth and has the following lymphocyte profile: absolute lymphocytes: 2000 CD3: 6% CD4: 2% CD8: 4% CD19: 92% CD16/56: 2% The next appropriate step in dia ...
The cancer stem cell: premises, promises and challenges
... provided a ready explanation for the relentless advance toward ever cancer cells, and the two fractions showed equal cell cycle kinetics24, more malignant behavior within established tumors. yet the tumors seemed hierarchically organized when tested functionally. This paper was rapidly followed by s ...
... provided a ready explanation for the relentless advance toward ever cancer cells, and the two fractions showed equal cell cycle kinetics24, more malignant behavior within established tumors. yet the tumors seemed hierarchically organized when tested functionally. This paper was rapidly followed by s ...
pSUPER.retro.puro : Manual A Vector System for Expression of
... pSUPER.retro with Packaging Cells The pSUPER.retro vectors can be transfected per the above procedure (i.e., for transient transfection) – or, for a higher rate of stable cell integration, pSUPER.retro vectors can be transfected into a packaging cell line by these same methods to produce retroviral ...
... pSUPER.retro with Packaging Cells The pSUPER.retro vectors can be transfected per the above procedure (i.e., for transient transfection) – or, for a higher rate of stable cell integration, pSUPER.retro vectors can be transfected into a packaging cell line by these same methods to produce retroviral ...
Pig Virtual Dissection
... 4. Animals in the wild must be able to store large amounts of energy because they may go for some time without finding food. Their long-term store of energy is in the form of lipids. Plants store energy for use over the winter in the form of carbohydrates such as starch. What is the advantage to ani ...
... 4. Animals in the wild must be able to store large amounts of energy because they may go for some time without finding food. Their long-term store of energy is in the form of lipids. Plants store energy for use over the winter in the form of carbohydrates such as starch. What is the advantage to ani ...
File - need help with revision notes?
... There has therefore been a change in the balance of auxin and ethene – less auxin and more ethene. As a result, an abscission layer grows at the base of the leaf stalk (petiole). This is made of thin walled cells which are then weakened by the enzyme cellulase, which digests the walls, separating th ...
... There has therefore been a change in the balance of auxin and ethene – less auxin and more ethene. As a result, an abscission layer grows at the base of the leaf stalk (petiole). This is made of thin walled cells which are then weakened by the enzyme cellulase, which digests the walls, separating th ...
The Ethics of Using Animal Stem Cells - Sound Ideas
... damaged (Harlow 1959). These monkeys did not learn appropriate behavior and were therefore deemed to be outcasts. They could not learn how to behave in social situations and were virtually shunned and left behind by their families. These monkeys’ behavior does not seem that different from how humans ...
... damaged (Harlow 1959). These monkeys did not learn appropriate behavior and were therefore deemed to be outcasts. They could not learn how to behave in social situations and were virtually shunned and left behind by their families. These monkeys’ behavior does not seem that different from how humans ...
The identification of mature and immature leucocytes in
... Cytoplasm: Blue cytoplasm, paler in large lymphocytes. Clusters of azurophilic granules may be seen (see note). Nucleus: Round, dense chromatin. Nucleus may be clefted. Nucleoli are occasionally visible in mature lymphocytes. Note: In high magnification, the cytoplasmic cluster of dark granules in t ...
... Cytoplasm: Blue cytoplasm, paler in large lymphocytes. Clusters of azurophilic granules may be seen (see note). Nucleus: Round, dense chromatin. Nucleus may be clefted. Nucleoli are occasionally visible in mature lymphocytes. Note: In high magnification, the cytoplasmic cluster of dark granules in t ...
Int Sci 9 - Sturgis Charter Public School
... Central Concept: There is a relationship between the organization of cells into tissues and the organization of tissues into organs. The structures and functions of organs determine their relationships within body systems of an organism. Homeostasis allows the body to perform its normal functions. 4 ...
... Central Concept: There is a relationship between the organization of cells into tissues and the organization of tissues into organs. The structures and functions of organs determine their relationships within body systems of an organism. Homeostasis allows the body to perform its normal functions. 4 ...
March 2017 - Human Metabolome Technologies
... Analysis of glutamine metabolism showed a significant increase in the amount of glutamine uptake and metabolism through the TCA cycle upon arginine deprivation. Dramatic increases in the levels of aspartate and asparagine biosynthesis from glutamine derived carbons helped identify the upregulation o ...
... Analysis of glutamine metabolism showed a significant increase in the amount of glutamine uptake and metabolism through the TCA cycle upon arginine deprivation. Dramatic increases in the levels of aspartate and asparagine biosynthesis from glutamine derived carbons helped identify the upregulation o ...