0

the father of genetics

The Father of British Canada: A Chronicle of Carleton docx

The Father of British Canada: A Chronicle of Carleton docx

Khoa học xã hội

... dignity of carriage The Quebec Act of 1774 the Magna Charta of the French-Canadian race finally passed the House of Lords on the 18th of June The general idea of the Act was to reverse the unsuccessful ... the hilt Then welcome reaction began The defeat of the invaders, the arrival of Burgoyne's army, and the efforts of the seigneurs and the clergy had considerably brightened the prospects of the ... war The story of this great effort of the Indians to stem the encroachments of the exterminating colonists is told in another chronicle of the present Series [Footnote: The War Chief of the Ottawas.]...
  • 65
  • 404
  • 0
AUTISM SPECTRUM DISORDERS: THE ROLE OF GENETICS IN DIAGNOSIS AND TREATMENT pot

AUTISM SPECTRUM DISORDERS: THE ROLE OF GENETICS IN DIAGNOSIS AND TREATMENT pot

Sức khỏe giới tính

... X syndrome and the FMR1 gene Schematic representation of the location of the FMR1 gene on the long arm of the X chromosome (a) The FMR1 gene comprises a polymorph repetition of the base pairs ... syndrome and the MECP2 Gene Schematic representation of the location of the MECP2 gene on the long arm of the X chromosome (a) The MECP2 gene is constituted by coding exons .The majority of mutations ... impoverished relations with the environment (i.e., ‘autistic aloneness’) Up until the beginning of the 1960s, under the influence of the then prevalent psychodynamic theories, autism was largely...
  • 210
  • 483
  • 0
Chapter 064. The Practice of Genetics in Clinical Medicine (Part 1) pptx

Chapter 064. The Practice of Genetics in Clinical Medicine (Part 1) pptx

Sức khỏe giới tính

... disease, is a complex decision; it depends on the clinical features of the disorder, the desires of the patient and family, and whether the results of genetic testing will alter medical decision-making ... influence the severity of infirmity, effect of treatment, and progression of disease The primary care clinician is now faced with the role of recognizing and counseling patients at risk for a number of ... independently or in combination with other genes or environmental factors Our understanding of the genetic basis of these disorders is incomplete, despite the clear recognition of genetic susceptibility...
  • 5
  • 470
  • 0
Chapter 064. The Practice of Genetics in Clinical Medicine (Part 2) pptx

Chapter 064. The Practice of Genetics in Clinical Medicine (Part 2) pptx

Sức khỏe giới tính

... mutations would greatly impact the cost of testing without significantly influencing the effectiveness of mass screening Nevertheless, the individual who carries one of the less common cystic fibrosis–associated ... disease, they should be extended to include additional family members The determination of risk for an asymptomatic individual will vary depending on the size of the pedigree, the number of unaffected ... the relative risk ranges from two- to fivefold, underscoring the importance of family history for these prevalent disorders Pending further advances in genetic testing, the key to assessing the...
  • 5
  • 317
  • 0
Chapter 064. The Practice of Genetics in Clinical Medicine (Part 3) potx

Chapter 064. The Practice of Genetics in Clinical Medicine (Part 3) potx

Sức khỏe giới tính

... history of breast and ovarian cancer on the paternal side of her family The early age of onset, as well as the co-occurrence of breast and ovarian cancer in this family, suggests the possibility of ... alteration in the proband and other family members, if they so desire In the example shown, if the proband's father has the BRCA1 mutation, there is a 50:50 probability that the mutation was transmitted ... carrying the disease-associated alleles will manifest a clinical disorder Furthermore, genes associated with some of these disorders often exhibit variable expression of disease For example, the breast...
  • 5
  • 435
  • 0
Chapter 064. The Practice of Genetics in Clinical Medicine (Part 4) potx

Chapter 064. The Practice of Genetics in Clinical Medicine (Part 4) potx

Sức khỏe giới tính

... genes The pattern of disease transmission, clinical course, and treatment may differ significantly, depending on the specific gene affected In these cases, the choice of which genes to test is often ... be deduced through the study of RNA or protein (e.g., apoprotein E, hemoglobin, immunohistochemistry) The determination of DNA sequence alterations relies heavily on the use of polymerase chain ... analysis of the gene of interest In addition, PCR enables genetic testing on minimal amounts of DNA extracted from a wide range of tissue sources including leukocytes, fibroblasts, epithelial...
  • 5
  • 429
  • 0
Chapter 064. The Practice of Genetics in Clinical Medicine (Part 5) pptx

Chapter 064. The Practice of Genetics in Clinical Medicine (Part 5) pptx

Sức khỏe giới tính

... of their personal likelihood of disease in preparing pretest educational strategies Often, patients harbor unwarranted fear or denial of their likelihood of genetic risk Genetic testing has the ... that is comprehensible to the patient, who should be made aware of the disposition of test results Informed consent should also include a discussion of the mechanics of testing Most molecular ... mutation often express considerable anxiety and despair as they address the issue of risk to their children When a condition does not manifest until adulthood, clinicians will be faced with the question...
  • 6
  • 365
  • 0
Chapter 064. The Practice of Genetics in Clinical Medicine (Part 6) pot

Chapter 064. The Practice of Genetics in Clinical Medicine (Part 6) pot

Sức khỏe giới tính

... and limitations of the various genetic testing options; Assist the patient, family, and referring physician in the interpretation of the test results; and Refer the patient and other at-risk family ... ultimate expression of disease; Address medical management issues; Assist in determining the role of genetic testing for the individual and family; Ensure that the patient is aware of the indications, ... both for themselves and for others in their family; Assess and enhance the patient's ability to cope with the genetic information offered; Discuss how nongenetic factors may relate to the ultimate...
  • 6
  • 341
  • 0
Chapter 064. The Practice of Genetics in Clinical Medicine (Part 7) pdf

Chapter 064. The Practice of Genetics in Clinical Medicine (Part 7) pdf

Sức khỏe giới tính

... presymptomatic diagnosis of the disorder However, up to onethird of individuals who are homozygous for the HFE mutation not have evidence of iron overload Consequently, in the absence of a positive family ... contrast to the issue of population screening, it is important to test and counsel other family members when the diagnosis of hemochromatosis has been made in a proband Testing allows the physician ... also permits presymptomatic detection of iron overload and the institution of treatment (phlebotomy) before the development of organ damage Table 64-2 Examples of Genetic Testing and Possible Interventions...
  • 10
  • 395
  • 0
Chapter 064. The Practice of Genetics in Clinical Medicine (Part 8) pot

Chapter 064. The Practice of Genetics in Clinical Medicine (Part 8) pot

Sức khỏe giới tính

... clinical course Although genetic diagnosis of these and other disorders is only beginning to be used in the clinical setting, predictive testing holds the promise of allowing earlier and more targeted ... heterozygous or homozygous for this allele should therefore avoid the use of oral contraceptives and receive heparin prophylaxis after surgery or trauma The field of pharmacogenomics seeks to identify genes ... hyperthermia, dihydropyrimidine dehydrogenase deficiency, the porphyrias, and glucose-6-phosphase dehydrogenase (G6PD) deficiency As noted above, the identification of genes that increase the...
  • 4
  • 335
  • 0
designing and using the concept map in teaching the part of genetics” in order to contribute to improvement of the teaching quality of biology subject of 12 grade

designing and using the concept map in teaching the part of genetics” in order to contribute to improvement of the teaching quality of biology subject of 12 grade

Tiến sĩ

... Analysis of the structure and contents of the part of Genetics (Biology 12) The analysis of contents and structure of the part of Genetics indicated that characteristics of the part of Genetics ... application of design process, use of the concept maps in teaching the module of genetics of biology of grade 12 is to have a solid theoretical basis (the basis of philosophy, the basis of information theory, ... Deployment of the design and use of the concept maps of the part of genetics of biology of grade 12 in practice to confirm the correctness of the scientific hypothesis that the research paper set forth...
  • 25
  • 460
  • 0
Báo cáo y học:

Báo cáo y học: "Candida albicans genome sequence: a platform for genomics in the absence of genetics" potx

Báo cáo khoa học

... experimental tool in the future The assembly of a complete diploid genome sequence for SC5314 has allowed a reliable estimate of the frequency of heterozygosities in C albicans of 4.21 polymorphisms ... other microflora There are more than 1,000 C albicans genes of unknown function that have no obvious ortholog in S cerevisiae or the fission yeast Schizosaccharomyces pombe These genes are of ... comparative analyses of the genome sequences of these fungi is likely to provide important insights into the evolution of niche-specific functions related to pathogenesis in humans There are now more...
  • 3
  • 400
  • 0
genetics and the logic of evolution - kenneth m. weiss

genetics and the logic of evolution - kenneth m. weiss

Sinh học

... bloodrelationship of the species As the laws of Nature must be the same for all beings, the conclusions furnished by this group of insects must be applicable to the whole organic world; therefore, the study of ... of the challenges of survival, and in that and other ways the living world continually replays the general principles of evolution We find regularities, and these have led to a formal theory of ... modifications of species, so truly all changes of the organization register themselves thereon Moreover, the same colourpatterns of the wings generally show, with great regularity, the degrees of bloodrelationship...
  • 538
  • 342
  • 0
Báo cáo khoa học:

Báo cáo khoa học: "Genetics of oak species and the spectre of global climate change" doc

Báo cáo khoa học

... survive in the northern United States after global warming of 2.5 °C are not beech trees adapted to the current environment, but beech that presently grow at the southern limit of their range Therefore,I ... for the maintenance of seedbanks and provenance tests past the tenure of the scientists who initiated them Howard Kriebel provided cases in point With the exception of his provenance test of red ... species can adjust to the longer, northern photoperiods However, the situation may be even than the ecologists have projected None of them has taken genetic variation into account Their models suggest...
  • 5
  • 274
  • 0
Báo cáo y học:

Báo cáo y học: "Postictal psychosis: presymptomatic risk factors and the need for further investigation of genetics and pharmacotherapy" doc

Báo cáo khoa học

... considering the generally common clinical features of PIP, and calling on studies of the pathophysiology of schizophrenia, speculative models of the neurobiology of PIP may be constructed, and thereby ... increased risk [10,11] While there is a variation in the age of onset of epilepsy, there is a trend toward later onset epilepsy and a duration of to 10 years between the onset of chronic epilepsy and ... or as in the case below, the emergency room psychiatrist, are faced with the task of recognizing and treating this condition Despite the fact that PIP represents 25% of the psychoses of epilepsy...
  • 6
  • 514
  • 0
Báo cáo y học:

Báo cáo y học: "Bone morphogenetic proteins, genetics and the pathophysiology of primary pulmonary hypertension" ppt

Báo cáo khoa học

... downstream of TSk7L/Alk2 The biology of this system is further complicated by interaction of other TGF-β family members with some of the same receptors as for the BMPs For example, activin has the capacity ... span the entire open reading frame of the BMPR-II gene, with the exception of exons 5, 10 and 13 The mutations include mis-sense and frameshift mutations The extent and heterogeneity of the BMPR-II ... other reports It is of fundamental importance to define the functional properties of these mutations, because they could have a direct impact on severity of disease in affected families Furthermore,...
  • 5
  • 353
  • 0
Báo cáo y học:

Báo cáo y học: "The ethics of characterizing difference: guiding principles on using racial categories in human genetics" potx

Báo cáo khoa học

... categories of race or ethnicity Furthermore, we abhor any use of genetic data to reinforce the idea of between-group difference in order to benefit one group to the detriment of another Statement ... the study, and to state whether the racial or ethnic categories are research variables A first step towards preventing the use of science for racial stereotyping is careful consideration of the ... use of racial and ethnic categories in the initial design of research Researchers can assess the purpose and impact of using racial and ethnic categories in their research and investigate whether...
  • 4
  • 251
  • 0
A chemical genetics approach to identify targets essential for the viability of mycobacteria

A chemical genetics approach to identify targets essential for the viability of mycobacteria

Tổng hợp

... Tuberculosis Unit of the Novartis Institute for Tropical Diseases (NITD) I would also like to thank them for their full support throughout the duration of the course I thank all the members of the Tuberculosis ... validation of a drug target involves the understanding of the protein’s function in the microbe and how by the inhibition of the protein or alteration of its function could lead to the death or ... cavity Lung cavities are the result of the softening of the caseum that is released into the bronchial tree, which in turn allows the bacilli to grow extracellularly due to the oxygen-rich environment...
  • 109
  • 254
  • 0

Xem thêm