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(Date:4/23/2014)... in French and German . ... humans and other mammals, the difference between sexes depends on one ... only in males, where the two sexual chromosomes are X and ... ultimately responsible for all the morphological and physiological differences between males ... A very long time ago, the X and Y were identical, ...
(Date:4/23/2014)... Scarborough research shows that male black widow spiders prefer ... rare example of mate preference by male spiders. ... MacLeod and Maydianne Andrade, a professor in UTSC,s Department ... and the wild that males overwhelmingly chose to mate ... widows can tell whether a potential mate is well-fed ...
(Date:4/23/2014)... (4/23/14) -- Researchers have found evidence of an ... that increase aggressive behavior in children, especially in ... all children exposed to prenatal smoking will have ... not," said Brian Boutwell, Assistant Professor at Sam ... senior author on the study. "One possible ...
Breaking Biology News(10 mins):Male or female? 2Male or female? 3Picky male black widow spiders prefer well-fed virgins 2Genetics risk, prenatal smoking may predict behavioral problems 2
... Clonorchis sinensis affects more than 35 million people ... by this parasite causes clonorchiasis. Repeated or chronic infection can ... bile ducts, including the frequently fatal bile duct cancer - ... C. sinensis , published in BioMed Central,s open access journal ...
... researchers found a way of identifying ideal drug combinations ... occurring. The findings, published in Nature Chemical ... development of new drug combinations to combat severe diseases ... stroke and Alzheimer,s are worsened by inflammation, which is ...
... genetically engineered clotting factor that controlled hemophilia in an ... hemophilia and a broad range of other bleeding problems. ... Xa (FXa), a protein active in blood clotting, and ... bleeding in mouse models of hemophilia. "Our designed variant ...
Cached Biology News:Liver parasite lacks key genes for fatty acid synthesis: Genome sequencing of Clonorchis sinensis 2Manchester's 'first step' to perfect drug combinations 2Bioengineered protein shows preliminary promise as new therapy for hemophilia 2
(Date:4/23/2014)... University researchers have developed a way to detect and ... tiny gold particles with tails of synthetic DNA., A ... biological engineering, used gold nanoparticles to target and bind ... RNA splice variants, which can indicate the presence and ... splice variants in a cell can be determined by ...
(Date:4/23/2014)... A novel compound that targets an important brain receptor ... addiction behaviors, including relapse behavior, a University at Buffalo ... evidence that this may be a novel lead compound ... exist., The UB research was published as an online ... In the study, the compound, RO5263397, severely blunted a ...
(Date:4/23/2014)... 23, 2014Men whose testosterone falls below normal levels are ... overweight and have heart disease and type 2 diabetes. ... men for further testing and possible treatment is described ... , a peer-reviewed publication from Mary Ann Liebert, Inc., ... Journal of Men,s Health website at http://www.liebertpub.com/jmh ...
(Date:4/23/2014)... "simple and accessible detection methods that can rapidly ... of a single cell inside that population has ... Chang Lu. , In the Royal Society of ... announced that he and his coworkers have developed ... of a protein ( Chem. Sci. , 2014, ...
(Date:4/23/2014)... health benefits of probiotics, antioxidants and other nutritional compounds, ... chemical industry is getting in on the action. But ... so the industry is responding with clinical research to ... in Chemical & Engineering News (C&EN), the ... Melody M. Bomgardner, a senior editor at C&EN, writes ...
Breaking Medicine News(10 mins):Health News:Gold nanoparticles help target, quantify breast cancer segments in a living cell 2Health News:Novel compound halts cocaine addiction and relapse behaviors 2Health News:Following a protein's travel inside cells is key to improving patient monitoring, drug development 2
... they travel, they pack a lunch. In results ... evolutionary biologists Joan Strassmann and David Queller of Rice ... known as slime molds) increase their odds of survival ... lead author Debra Brock, a graduate student at Rice, ...
... News) -- Many U.S. transplant surgeons unnecessarily shun organs ... safeguards that would protect and inform transplant recipients, a ... in the nation "overreacted" to a 2007 case in ... organs from a single donor unknowingly infected with HIV, ...
... HealthDay Reporter , TUESDAY, Jan. 18 (HealthDay News) -- A ... II colon cancer face a higher risk of recurrence, German ... doctors in determining which patients need follow-up treatment after initial ... improvement on existing ways to predict recurrence, according to cancer ...
... who had not discussed life support measures with critically ... to forego further medical intervention than those who had ... the University of Pittsburgh School of Medicine and the ... in a poster presentation at the Society of Critical ...
... have been hot on the trail of a genetic mutation ... mutation,s discovery in 2008. The hunt is now yielding fruit. ... , researchers reveal how the mutation contributes to cancer development ... 75 percent of people with low-grade brain tumors and 20 ...
... January 18, 2011 HIV-positive head and neck cancer ... similar toxicity rates as non-HIV-positive patients, despite prior reports ... January issue of the International Journal of Radiation ... for Radiation Oncology (ASTRO). , Patients with HIV have ...
Cached Medicine News:Health News:Like humans, amoebae pack a lunch before they travel 2Health News:Gene Test Might Predict Colon Cancer's Return 2Health News:Gene Test Might Predict Colon Cancer's Return 3Health News:Pitt study: End-of-life decisions take longer if patient hasn't shared wishes with family 2Health News:Molecular battle in cancer cells offers clues for treatment 2Health News:HIV-positive head and neck cancer patients benefit from radiation therapy 2