Pheromone News and Research

RSS

U-M research sheds light on aging process

Beauty is more than skin deep, at least for fruit flies studied in new research that demonstrates how age-related changes in pheromone production can reduce sexual attractiveness.

10 Feb 2012

Rodent olfaction and the chemistry of instinct

The mechanics of instinctive behavior are mysterious. Even something as simple as the question of how a mouse can use its powerful sense of smell to detect and evade predators, including species it has never met before, has been almost totally unknown at the molecular level until now.

29 Jun 2011

Pheromone-based traps for monitoring and catching bed bugs

In the worldwide race to develop a solution, SpringStar Inc, a Seattle-area biotech company, is releasing two new advanced pheromone-based traps for monitoring and catching bed bugs.

10 May 2011

Smell produced by young bed bugs repels other bed bugs

Bed bugs are an increasingly common pest that necessitates extensive decontamination of homes. However, researchers from Lund and Sundsvall in Sweden have now discovered that young bed bugs produce a smell that repels other bed bugs. It is hoped that these findings could contribute to more effective control of the blood-sucking insects.

1 Apr 2011

Biologists unlock chemical clues to courtship in swordtail urine

When you've got to go, you've got to go - upstream, that is, if you are a male swordtail fish seeking a mate, according to research from Texas A&M University.

14 Feb 2011

New findings could drive medical advances in genetic disorders that cause infertility

A hormone responsible for the onset of puberty can end up stuck in the wrong part of the body if the nerve pathways responsible for its transport to the brain fail to develop properly, according to research funded by the Biotechnology and Biological Sciences Research Council (BBSRC).

30 Nov 2010

Researchers identify a stress hormone in sea lamprey

Michigan State University researchers are the first to identify a stress hormone in the sea lamprey, using the 500 million-year-old species as a model to understand the evolution of the endocrine system.

20 Jul 2010

Scientists find clues to how our brains work

Scientists from The Scripps Research Institute have found a specific chemical compound secreted by many predators that makes mice behave fearfully. The research helps scientists better understand animal behavior, and may eventually lead to new insights into how sensory information is processed in human brains.

17 May 2010

The George Washington University Board of Trustees approve formation of GW School of Nursing

Today, The George Washington University Board of Trustees voted to approve the formation of the GW School of Nursing. The nursing school will be composed of the Master of Science in Nursing programs, the Doctor of Nursing Practice program, the second degree Bachelor of Science in nursing program, and other post-masters certificate programs.

15 May 2010

HTDS completes Quarterly Reports

Hard to Treat Diseases, Inc. and the company's IR representative Mina Mar Marketing Group announce, that the company completed its Quarterly Reports.

15 May 2010

Human Pheromone Sciences first-quarter net revenues increase 12% to $185,000

Human Pheromone Sciences, Inc. today announced results for the first quarter ended March 31, 2010. Net revenues of $185,000 represented a 12% increase from the revenues of $165,000 in the prior year period, and resulted in a net loss of $98,000 ($.02 per share) as compared with net loss of $181,000 ($.04 per share) for the same period in 2009.

15 May 2010

Hiru Corporation completes Quarterly Report

Hiru Corporation publishes this Quarterly Report to serve the company's followers, investors and the public as a guidance through the past events and possible outcomes of these events in the upcoming quarter(s).

15 May 2010

Sexual communication within species

To look at the tobacco budworm moth and its close cousin, you wouldn't be able to tell the fuzzy-looking, fingertip-size moths apart. But put males of each species as far as six car-lengths away from females, and even in the darkness of midnight they easily find their way to mates from their own species while ignoring females from the other species. Today, the genes that keep the species sexually isolated are no longer a mystery, thanks to research from North Carolina State University and the University of Utah.

19 Apr 2010

Potential mate's signal activates molecular switch

A mystery about the mechanism behind sexual mate selection has been resolved. According to a new study published in the journal Nature, Universit- de Montr-al researchers have discovered a molecular switch that becomes activated in response to a potential mate's signal. Simply put, an organism knows that a potential mate is close-by and healthy enough to mate.

19 Apr 2010

New insights into yeast cells may help identify cancer cells and stem cells development: Study

Yeast cells decide whether to have sex with each other within two minutes of meeting, according to new research published today in Nature. One of the authors of the study, from Imperial College London, says the new insights into how yeast cells decide to mate could be helpful for researchers looking at how cancer cells and stem cells develop.

19 Apr 2010

Study finds groundbreaking technology in TechniScan's Warm Bath Ultrasound promising

TechniScan, Inc.'s unique whole breast ultrasound technology, which provides a comfortable, radiation-free method for assessment of breast lesions was part of a scientific presentation at the National Consortium of Breast Centers (NCBC) conference in Las Vegas last week.

31 Mar 2010

GenVec announces discontinuation of TNFerade PACT trial for pancreatic cancer

GenVec, Inc. announced today that it is discontinuing its Phase 3 clinical trial of TNFerade™ in patients with locally advanced pancreatic cancer based on results of an interim analysis. This interim analysis of overall survival, conducted after the 184th death (two-thirds of total expected events), was designed to determine whether the study should continue.

30 Mar 2010

Chloride acts as a major amplifier for signal transduction in mouse sensory neurons

The vomeronasal organ (VNO) is an odor detection system that mediates many pheromone-sensitive behaviors. Vomeronasal sensory neurons (VSNs), located in the VNO, are the initial site of interaction with odors and pheromones.

29 Dec 2009

Scientists identify aggression-promoting pheromone in flies’ antenna

Have you ever found yourself struggling to get your order taken at a crowded bar or lunch counter, only to walk away in disgust as more aggressive customers elbow their way to the front? It turns out that flies do much the same thing, according to biologists from the California Institute of Technology (Caltech).

7 Dec 2009

Researchers develop molecule to confuse insects' ability to detect plants

Biotechnology and Biological Sciences Research Council (BBSRC)-funded research, published this week in Chemical Communications, describes how scientists have discovered molecules that could confuse insects' ability to detect plants by interfering with their sense of smell. This could reduce damage to crops by insect pests and contribute to food security.

25 Sep 2009

Pheromone News and Research

U-M research sheds light on aging process

Rodent olfaction and the chemistry of instinct

Pheromone-based traps for monitoring and catching bed bugs

Smell produced by young bed bugs repels other bed bugs

Biologists unlock chemical clues to courtship in swordtail urine

New findings could drive medical advances in genetic disorders that cause infertility

Researchers identify a stress hormone in sea lamprey

Scientists find clues to how our brains work

The George Washington University Board of Trustees approve formation of GW School of Nursing

HTDS completes Quarterly Reports

Human Pheromone Sciences first-quarter net revenues increase 12% to $185,000

Hiru Corporation completes Quarterly Report

Sexual communication within species

Potential mate's signal activates molecular switch

New insights into yeast cells may help identify cancer cells and stem cells development: Study

Study finds groundbreaking technology in TechniScan's Warm Bath Ultrasound promising

GenVec announces discontinuation of TNFerade PACT trial for pancreatic cancer

Chloride acts as a major amplifier for signal transduction in mouse sensory neurons

Scientists identify aggression-promoting pheromone in flies’ antenna

Researchers develop molecule to confuse insects' ability to detect plants

Unlocking the Secrets of Multiple Sclerosis Progression: Brain-Immune Cell Communication

Passing on Polycystic Ovary Syndrome: Health risks for male offspring of women with PCOS

Top-Down Proteomics: Bridging the Genotype-to-Phenotype Gap

Latest News