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Study reveals new mechanism that fuels cancer adaptation

Collaborative Cancer Research UK-funded studies from University of Oxford researchers have uncovered a new mechanism by which cancer cells adapt to the stresses they encounter as they grow and respond to therapies.

28 Jul 2020

Study: Cobalt-doped titanium-dioxide stops the reproduction of listeria monocytogenes

Listeria contaminations can send food processing facilities into full crisis mode with mass product recalls, federal warnings and even hospitalization or death for people who consume the contaminated products.

28 Jul 2020

Swiss study shows how critical time is in responding to COVID-19

A new study published on the preprint server medRxiv in July 2020 reveals the crucial nature of time as a factor in controlling the mortality rate in the current COVID-19 pandemic.

27 Jul 2020

COVID-19: Models highlight the dangers of relaxing public health measures

If physical distancing measures in the United States are relaxed while there is still no COVID-19 vaccine or treatment and while personal protective equipment remains in short supply, the number of resulting infections could be about the same as if distancing had never been implemented to begin with, according to a UCLA-led team of mathematicians and scientists.

24 Jul 2020

Study finds highest abortion rates in countries with legal restrictions

Abortion rates are highest in countries that legally restrict access to terminations, but lowest in high-income countries where abortion and contraception are accessible, a new study has found.

24 Jul 2020

Scientists determine the origin and transmission rates of SARS-CoV-2 strains

A team of Brazilian and European scientists has determined the transmission rates and out-of-country origins of predominant SARS-CoV-2 strains currently circulating in Brazil, which harbors one of the fastest growing COVID-19 epidemics in the world.

24 Jul 2020

Researchers discover how infectious bacteria can produce genetic variants among siblings

A research team from the University of Tübingen and the German Center for Infection Research is investigating how pathogens influence the immune response of their host with genetic variation.

22 Jul 2020

Faster identification and isolation of infected individuals reduce viral transmission

A new analysis of SARS-CoV-2 transmission data in China shows that faster identification and isolation of infected, symptomatic individuals contributed to the shortening of the average serial interval - or the period between the onset of symptoms in successive cases - over time, as fewer opportunities occurred for viral transmission from one infector to more individuals.

22 Jul 2020

Keeping out COVID-19 in Newfoundland

When is it the right time to reopen borders? Is it when there are no more local cases? A new study published on the preprint server medRxiv in July 2020 shows that travel restrictions are highly effective in preventing future outbreaks.

21 Jul 2020

Sex lives of leeches can shed light on endocrine disrupting chemicals

Today, we pull the veil back on the secret sex lives of leeches and how researchers at McMaster University and Fisheries and Oceans Canada are using that information to learn about endocrine disrupting chemicals.

21 Jul 2020

Reproductive outcomes predicted by label-free imaging technique

Researchers at the Beckman Institute for Advanced Science and Technology and the Department of Animal Sciences have collaborated to develop a new technique that can be used to determine the fertility of sperm samples.

20 Jul 2020

Developing a Better Understanding of Polycystic Ovary Syndrome (PCOS)

In this interview, Dr. Andrea Dunaif talks to News-Medical about their genetic analysis study which suggests there are different subtypes of PCOS.

20 Jul 2020

UNH scientists identify quicker and less expensive way to count sperm in lobsters

Researchers at the University of New Hampshire have identified a quicker and less expensive way to count sperm in lobsters that could help scientists looking at any animal better understand mating, a key aspect of species survival.

19 Jul 2020

CBD may help reduce cytokine storm and excessive lung inflammation in COVID-19

Cannabidiol, or CBD, may help reduce the cytokine storm and excessive lung inflammation that is killing many patients with COVID-19, researchers say.

16 Jul 2020

Dopaminergic neurones behave differently in different animals, shows study

Animals have an innate preference for certain scents and tastes. Attractive scents are linked to things like good food.

16 Jul 2020

Likelihood of SARS-CoV-2 transmission may depend on blood type of spreader and recipient

A modeling study by Dr. Peter Ellis from the University of Kent indicates that ABO incompatibility between infected patients and susceptible individuals may actually decrease the transmissibility of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) by 60% or more. His detailed investigation of such "ABO-interference" can be found on the medRxiv preprint server.

15 Jul 2020

Earlier 'Test, Trace, Isolate' on Isle of Wight reduced COVID-19 incidence and R0

Researchers in the UK report that the incidence of new coronavirus disease 2019 (COVID-19) cases fell in the Isle of Wight following the launch of a new “Test, Trace, Isolate (TTI)” program on May 5th that included the option of using an NHS Smartphone app.

15 Jul 2020

Model suggests U.S. opened up too early as COVID-19 ran wild

A new modeling framework designed to track the transmission of severe acute respiratory syndrome coronavirus (SARS-CoV-2) in the U.S. suggests that the coronavirus disease 2019 (COVID-19) epidemic was not under control by the end of May - just before containment measures were relaxed.

15 Jul 2020

Study offers ranking based on effectiveness of worldwide COVID-19 government interventions

A clever combination of soft measures can be highly effective without being as intrusive as a lockdown, finds a detailed analysis of more than 4,500 governmental measures against coronavirus spread.

14 Jul 2020

Cancer drug could help inhibit adenovirus infection

An adenovirus infection can be potentially life-threatening, especially for children after a stem cell transplant.

14 Jul 2020

Reproduction News and Research

Study reveals new mechanism that fuels cancer adaptation

Study: Cobalt-doped titanium-dioxide stops the reproduction of listeria monocytogenes

Swiss study shows how critical time is in responding to COVID-19

COVID-19: Models highlight the dangers of relaxing public health measures

Study finds highest abortion rates in countries with legal restrictions

Scientists determine the origin and transmission rates of SARS-CoV-2 strains

Researchers discover how infectious bacteria can produce genetic variants among siblings

Faster identification and isolation of infected individuals reduce viral transmission

Keeping out COVID-19 in Newfoundland

Sex lives of leeches can shed light on endocrine disrupting chemicals

Reproductive outcomes predicted by label-free imaging technique

Developing a Better Understanding of Polycystic Ovary Syndrome (PCOS)

UNH scientists identify quicker and less expensive way to count sperm in lobsters

CBD may help reduce cytokine storm and excessive lung inflammation in COVID-19

Dopaminergic neurones behave differently in different animals, shows study

Likelihood of SARS-CoV-2 transmission may depend on blood type of spreader and recipient

Earlier 'Test, Trace, Isolate' on Isle of Wight reduced COVID-19 incidence and R0

Model suggests U.S. opened up too early as COVID-19 ran wild

Study offers ranking based on effectiveness of worldwide COVID-19 government interventions

Cancer drug could help inhibit adenovirus infection

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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