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Mechanisms in Medical News

Sexist jokes favor the mental mechanisms that justify violence against women

This release is available in Spanish . Sexist jokes (and all the variants of this kind of humour) favour the mental mechanisms which urge to violence and battering against women in individuals with macho attitudes. Those are the conclusions of a study carried out at the University of Gran...

A new light on the mechanisms of early stage liver reperfusion injury

Reperfusion of a previously ischemic tissue is associated with additional injury leading to structural and functional alterations in many organs including the liver. The injury induced during reperfusion is evolved a biphasic pattern consisting of an early stage started upon reoxygenation and a de...

Mount Sinai researchers discover novel mechanisms that might causally link type-2 diabetes to Alzheimer's disease

A recent study by Mount Sinai faculty suggests that a gene associated with onset of type-2 diabetes also decreases in Alzheimer's disease dementia cases. The research, led by Dr. Giulio Maria Pasinetti, MD, Ph.D., The Aidekman Family Professor in Neurology, and Professor of Psychiatry and Geriatri...

Burnham researchers illuminate mechanisms that regulate DNA damage control and replication

LA JOLLA, Calif., January 5, 2008Scientists at Burnham Institute for Medical Research (Burnham) have demonstrated important new roles for the protein kinase complex Cdc7/Dbf4 or Cdc7/Drf1 (Ddk) in monitoring damage control during DNA replication and reinitiating replication following DNA repair. S...

A new light on the anti-tumor mechanisms of Scutellaria barbata

Medicinal plants have been used as traditional remedies for hundreds of years. Among them, S. barbata has been traditionally used in treatment of hepatitis, inflammation, osteomyelitis and gynecological diseases in China. Studies indicate that extracts from S. barbata have growth inhibitory ef...

Simple brain mechanisms explain arbitrary human visual decisions

St. Louis, Nov. 9, 2007 Mark Twain, a skeptic of the idea of free will, argues in his essay "What Is Man?" that humans do not command their minds or the opinions they form. "You did not form that [opinion]," a speaker identified as "old man" says in the essay. "Your [mental] machinery did it f...
Mechanisms in Medical Technology

Studies Presented at AACR Annual Meeting Highlight Multiple Immunomodulatory Mechanisms of Peregrine's PS-Targeting Antibodies

- Preclinical Studies Highlight the Ability of PS-Targeting Antibodies to Reverse the Immune Suppressing Effects of Tumors by Changing the Tumor Microenvironment and Mobilizing Key Components of the Immune System - - Studies Confirm Peregrine's PS-Targeting Antibodies Stimulate Dendritic C...

ALS Therapy Development Institute Partners with Clinical Centers to Establish Pathological Mechanisms of Lou Gehrig's Disease

Donated blood and tissue samples to be used to identify molecular signature of motor neuron disease CAMBRIDGE, Mass., Aug. 19 /PRNewswire-USNewswire/ -- ALS Therapy Development Institute (ALS TDI) announced today the acceleration of an ALS biomarker effort using blood samples collected throug...

Genmab A/S - Company Announcement: Novel Insights into HuMax-EGFr Mechanisms of Action Published in PNAS

COPENHAGEN, April 15 /PRNewswire-FirstCall/ -- Summary: Genmab has announced that HuMax-EGFr (zalutumumab) inhibits epidermal growth factor receptor signaling by locking epidermal growth factor receptor (EGFr) molecules into a very compact, inactive conformation. The flexibility of the EGFr is...

Furamidine Found to Inhibit a Key Enzyme Involved in Cancer Cell DNA Repair Mechanisms

NEW YORK, Aug. 14 /PRNewswire-FirstCall/ -- Immtech Pharmaceuticals, Inc. (Amex: IMM ) commented today on a recent paper published in Nucleic Acids Research by a group of researchers at the National Cancer Institute on the ability of furamidine to inhibit a key enzyme involved in the DNA repa...

Juvenile Diabetes Research Foundation, The Genomics Institute of the Novartis Research Foundation Announce Innovative Diabetes Drug Discovery and Development Partnership

...lian genetics. The mission of the Institute is to exploit these technologies to identify new biological processes and understand the underlying mechanisms involved in human disease. These discoveries are being translated into human therapeutics through an internal preclinical drug discovery effort couple...

Telik Announces Publication of Positive Phase 1 Results of a Multicenter Study of Ezatiostat Hydrochloride (TELINTRA(R), TLK199) Tablets In Patients With Myelodysplastic Syndrome

...ith MDS patients having a variable risk of progression to leukemia. There remains a need for effective, well tolerated therapies for MDS having novel mechanisms of action. TELINTRA has a novel mechanism of action that inhibits a target enzyme called glutathione S- transferase P1-1 which in turn facilitates th...
Mechanisms in Medical Products

IGFBP-4 ELISA Test

Description:...ng the IGFs and preventing their interaction with the IGF receptors [1]. This inhibitory function of IGFBP-4 is protease dependent [2]. The regulatory mechanisms that control IGFBP-4 expression are still poorly understood, however in bone IGFBP-4 appears to be regulated by PTH and 1,25 dihydroxyvitamin D3 [2]. ...
Company:Diagnostic Systems Laboratories, Inc.

Boomerang ClosureWire Vascular Closure System (VCS)

Description:...b in under 30 seconds. With the device in place, the arteriotomy relaxes back naturally around the Boomerang Wire (0.037 inches) while normal clotting mechanisms begin. Natural elastic recoil of the arteriotomy is known as the Boomerang Effect, which returns the arteriotomy to its original puncture size (approx...
Company:Cardiva Medical, Inc.

Feaster Speculum

Description:...sure And Patient Comfort (Unlike Spring Action Speculum Designs). Very Fast Placement & Setting Of The Blades. No Laborious, Tedious, Slow Screw mechanisms To Dial To Open The Blades. Available In Either Solid Blade Or Open Wire Tip Models. Designed To Rest Temporally For Maximum Exposure To The G...
Company:Rhein Medical, Inc.

SADER I

Description:...range of motion. The SADER I elbow brace is engineered to provide adjustable flexion and extension dynamic force. Range of motion limiting and locking mechanisms provide physicians and therapists versatility with their treatment regime. This brace has been utilized in a clinical setting and has demonstrated ...
Company:Innovative Joint Technologies

PM10SP Automatic Photomicrography System

Description:...vation, both in biology applications and general industrial photography. Remarkably economical in price, it offers a full range of highly functional mechanisms which meet the needs of todays most demanding professional users....
Company:Olympus America Medical

Cobas Integra 800

Description:...ing. Optimize use of available resources and eliminate unnecessary manual interactions. Ensuring security of the result quality with automatic control mechanisms like pipetting integrity check. Right solution for workload consolidation and workflow optimization in the medium workload laboratory and special chem...
Company:Roche Diagnostics
Mechanisms in Medical Definition

Cryostasis (clathrate hydrates)

... Cryostasis . Retrieved on 2007 - 01-03 . ^ Cryostasis (Slide Show) . Retrieved on 2007 - 01-03 . ^ Mazur P. Freezing of living cells: mechanisms and implications. Am. J. Physiol. 1984;247:125–147 . Retrieved on 2007 - 01-03 . ^ Graham L.A., Liou Y.-C., Walker V. K., Davies P. L. Hyperac...

Pathology

... experimental pathology . [7] Pathology as a science Pathology is a broad and complex scientific field which seeks to understand the mechanisms of injury to cells and tissues , as well as the body's means of responding to and repairing injury. Disease processes may be incited or exacerbated...

Medicine

...s dangerous to place too much responsibility on one "superhuman" individual and expect him or her not to make errors . Reporting systems and checking mechanisms are becoming more common in identifying sources of error and improving practice. Radical critics [ attribution needed ] of certain medical trad...

Thymocyte

...cape thymic censorship, and are released into the circulation. Additional mechanisms of tolerance active in the periphery exist to silence these cells such as ...anergy , deletion, and regulatory T cells . If these peripheral tolerance mechanisms also fail, autoimmunity may arise. Thymus Settling Thym...
Mechanisms in Medical Dictionary

Vector

...eading capital and footprint productivity by ... VECTOR Express incorporates the SmartSoak™ processing ... Several Vector methods also provide mechanisms for setting and retrieving element values. ... properties and methods of a Vector object are similar — in most ... Find the best price for Vect...

Traction

... In orthopedic medicine, traction refers to the set of mechanisms for straightening broken bones or relieving pressure on the skeletal system. There are two types of traction : skin traction and skeletal ...

Subdural

...er. The arachnoid mater normally adheres to the dura mater due to cerebrospinal fluid within the subarachnoid space. In the cadaver, due to the... mechanisms of ... Acute subdural hematoma (ASD) is seen in 12% to 29% of severe ... Less commonly, subdural hematomas result from rupture of arteries ......

Subdural hematoma

...ubdural hematoma (SDH) is a rapidly clotting blood ... Suspect acute subdural hematoma (SDH) whenever the patient has experienced a ... mechanisms of traumatic brain injury ... The subdural hematoma starts as a flat blood clot between the dura and the arachnoid membrane. ... A subd...

Sperm

... One cannot watch cells crawling, dividing, segregating their chromosomes, or rearranging their surface without feeling curious about the molecular mechanisms that ... At coitus, human sperm are deposited into the anterior vagina, where, to avoid ... Cervical mucus filters out sperm with poor morph...

Sodium

...se sodium attracts and holds water, your blood volume increases. ... Sodium is an absolutely necessary mineral for the human body. ... Other mechanisms linking sodium with hypertension are less well understood. ... Sodium is one of the factors involved in the development of high blood pres...
Mechanisms in Biological News

Researcher garners major award from NIH for further exploration into the mechanisms of obesity

ATLANTA Timothy J. Bartness, Regents' Professor of Biology at Georgia State University, has received a multi-million dollar award from the National Institutes of Health to further research into the biological mechanisms of obesity. The prestigious Method to Extend Research in Time (MERIT) awar...

Disease Models & Mechanisms -- selected for indexing in Medline

The Company of Biologists is pleased to announce that its latest journal, Disease Models & Mechanisms ( DMM ) (dmm.biologists.org) has been selected for inclusion in MEDLINE. MEDLINE (http://www.pubmed.gov) is the premier bibliographic database of the US National Library of Medicine (NLM). Part...

DNA repair mechanisms relocate in response to stress

Like doctors making house calls, some DNA repair enzymes can relocate to the part of the cell that needs their help, a collaborative team of scientists at Emory University School of Medicine has found. The signal that prompts relocation is oxidative stress, an imbalance of cellular metabolism c...

I feel your pain: Neural mechanisms of empathy

Is it possible to share a pain that you observe in another but have never actually experienced yourself? A new study uses a sophisticated brain-imaging technique to try and answer this question. The research, published by Cell Press in the January 29th issue of the journal Neuron , provides insig...

Neural mechanisms of value bias in the human visual cortex

New research demonstrates that bias toward a potentially more valuable outcome can influence how visual information is processed in the human brain. The study, published by Cell Press in the December 26th issue of the journal Neuron , provides insight into how the visual centers encode more valua...

Scientists reveal the key mechanisms for affinity between transient binding proteins

This release is available in Spanish . Most of the functions performed by a cell are the result of interactions between proteins, which recognise their binding partner by affinity features localized on the protein surface. There are many kinds of interactions; however, the most complicated ...

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Mechanisms in Biological Technology

Growing old together: Yeast, worms and people may age by similar mechanisms

Thursday, March 13, 2008 A study published online today in Genome Research ( www.genome.org ) provides new insight into the evolutionary conservation of the genes and pathways associated with aging. This report describes the identification of conserved aging-related genes in simple model organ...

Polymer Degradation Mechanisms Encountered in Pyrolysis-GC/MS

Author: Thomas Wampler CDS Analytical, Inc. 465 Limestone Road Oxford, PA 19363-0277 Introduction The use of analytical pyrolysis 1 with gas chromatography/ mass spectrometry (GC/MS) to study the structure of polymeric ...

W.M. Keck Foundation Awards $1 Million to Hutchinson Center Scholar to Study How Cells Go Awry

... in 1998, the Keck Distinguished Young Scholars in Medical Research program was designed to support groundbreaking research addressing the fundamental mechanisms of human disease. 54 young investigators have received funding. More information about the Keck Foundation and its Young Scholars program is available...

Bionovo, Inc. to Announce Second Quarter Fiscal Year 2009 Financial Results on Monday, August 10, 2009

... revenue. The company applies its expertise in the biology of menopause and cancer to design new drugs derived from botanical sources which have novel mechanisms of action. Based on the results of early and mid-stage clinical trials, Bionovo believes they have discovered new classes of drug candidates within th...

International Milk Genomics & Human Health Symposium Speaker Program Announced

...ation; Regulation and consequences of mammary development; Insights from comparative genomics/the Lactoscan project; Milk and immunity - from mechanisms to outcomes; Milk and autoimmunity; and The rumen metagenome. Speakers include Bruce German of UC Davis, Monique Rijnkels of the Baylor C...

Advanced Life Sciences Receives Complete Response Letter From FDA for Restanza(TM) (Cethromycin) in Community Acquired Pneumonia

... As macrolide and penicillin resistance grows and has the potential to cause more clinical failures, there is a need for new antibiotics with unique mechanisms of action that can overcome this emerging resistance. About Advanced Life Sciences Advanced Life Sciences is a biopharmaceutical company en...
Mechanisms in Biological Products

Western Blot Enhancing Kit from BioChain

Description:...low Western Blot Enhancing Kit contains Millennium Enhancer which can significantly boost Western blot signals, and is compatible with other enhancing mechanisms to achieve multiplied enhancing effects. More... ...
Company:BioChain

Mouse Anti-HDAC8 Monoclonal Antibody, Unconjugated, Clone HDAC8-48 from GeneTex

Description:... Mouse monoclonal [HDAC8-48] to HDAC8 Regulation of gene expression is mediated by several mechanisms such as DNA methylation, ATP-dependent chromatin remodeling, and post translational modifications of histones, which include the dynamic acetylation a...
Company:GeneTex

EasyCyte Plus System from Guava Technologies

Description:...aling, cytokine production, activation marker analysis, and multiplex compound screening. Monitoring the interplay of up to four different biological mechanisms simultaneously improves the efficiency of experimental outputs. Not only does this shorten the number of iterations for any one experiment, it also c...
Company:Guava Technologies

Apoptotic Cell Isolation Kit from MBL International

Description:...net, while nonapoptotic cells stay in suspension. The separated apoptotic and healthy cells can then be used in a variety of assays to study apoptotic mechanisms and pathways. The kit has also been successfully used to remove dead cells from healthy cell cultures....
Company:MBL International

GPDH Assay Kit from Takara Mirus Bio

Description:... 96-well microtiter plate assay designed to measure the activity of GPDH. This kit can be used to either screen differentiation repressors or to study mechanisms regulating differentiation of primary or established cell-line progenitor cells into adipocytes. The procedure involves extracting cells by addition o...
Company:Takara Mirus Bio

ChemiLucent Plus Western Blot Enhancing Kit (Trial size) from CHEMICON

Description:... proteins (Actin), enzymes (GAPDH) or membrane proteins (EGFR).It can significantly boost Western blot signals, and is compatable with other enhancing mechanisms to achieve multiplied enhancing effects....
Company:CHEMICON
Mechanisms in Biological Definition

Abiogenesis

...n that the conclusion has already been authoritatively accepted … . What remains to be done is to find the scenarios which describe the detailed mechanisms and processes by which this happened. One must conclude that, contrary to the established and current wisdom a scenario describing the genesis of...

Antibody

...tors are isotype specific, which gives a great flexibility to the immune system, because this enables that in different situations only certain immune mechanisms respond to antigens. The humoral immune response When a macrophage ingests a pathogen , it attaches parts of its proteins to a class II ...

Biology

...hich includes the physiology of animals is studied under various fields including anatomy and embryology . The common genetic and developmental mechanisms of animals and plants is studied in molecular biology , molecular genetics and developmental biology . The ecology of animals is covered under ...

Biodiversity

... of adapting to environmental change . In other words, the more species comprising an ecosystem , the more stable the ecosystem is likley to be. The mechanisms underlying these effects are complex and hotly contested. In recent years, however, it has become clear that there are real ecological effects of bio...

Bacterium

...recombinant events such as mutation (random genetic change within a cell's own genetic code). Similar to more complex organisms, bacteria also have mechanisms for exchanging genetic material. Although not equivalent to sexual reproduction, the end result is that a bacterium contains a combination of traits f...

Biologist

...ypically biologists study organisms and their relationship to their environment. Biologists involved in basic research attempt to discover underlying mechanisms that govern how organisms work. Biologists involved in applied reseach attempt to develop or improve medical, industrial or agricultural processes. ...
Mechanisms in Biological Dictionary

Xenopus

... Xenopus tropicalis is a unique resource for two critical areas in vertebrate ... In the former, Xenopus laevis has led the way in identifying the mechanisms of ... Other Names for Xenopus . Vernacular Names: African Clawed Frogs. References ... Xenopus laevis as a model organism. Syst. Biol. 42(4):47...

Virulence

... make the bacterium responsible for the plague ... Microbial Drug Resistance and Virulence (MDRV) will evaluate microbial drug resistance and the mechanisms of virulence (infection potential) in microbial cultures. ...

Transformed phenotype

...rees C and a non- transformed phenotype at ... cm2 were determined for the transformed 6m2 and 54-5A4 cells, respectively. ... ... predominant mechanisms by which the drug suppresses the transformed phenotype . ... of TM-1 induces a transformed phenotype in immortalized cells (20) , suggesting ...

Transduction

...nsduction is crucial for decisions about ... Essay describing the three mechanisms that bacteria have to accomplish ... Transduction . Significance of gen...ignal Transduction Laboratory (STL) is involved in defining the molecular mechanisms of the G protein mediated signal transduction pathways. ... Definiti...

Thermoregulation

...s or other ... Thermoregulation refers to the mechanisms and control systems used by the body ... There are three main effector mechanisms involved in thermoregulation . ... thermoregu... researchers dedicated to the study ... Behavioral mechanisms of thermoregulation . ... BASICS OF THERMOREG...

Tet resistance

... Tetracycline Resistance Gene tet (W) in the Pathogenic Bacterium ... mechanisms of resistance for characterized tet and otr genesa ... Distribution of ... among gram-negative bacteriaa ... PTK 0796 overcomes tet resistance mechanisms in gram-positive bacteria as ... status of tet susceptibility of the te...
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Breaking Biology News(10 mins):Biometrics Market in India 2015-2019: Key Vendors are 3M Cogent, NEC, Safran and Suprema 2Wake Forest Baptist to Build New Medical Education Facility In Wake Forest Innovation Quarter 2Wake Forest Baptist to Build New Medical Education Facility In Wake Forest Innovation Quarter 3Wake Forest Baptist to Build New Medical Education Facility In Wake Forest Innovation Quarter 4Tute Genomics Raises $2.3 Million to Scale Up Cloud-Based Genome Analytics and Accelerate Personalized Medicine 2Tute Genomics Raises $2.3 Million to Scale Up Cloud-Based Genome Analytics and Accelerate Personalized Medicine 3
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