Sentences with phrase «animal forms led»

Moreover, this burst of animal forms led to most of the major animal groups we know today, that is, every extant Phylum.

Not exact matches

He also stresses that, «Animal studies have linked the combination of stress and lack of sleep to behavioural problems in teenage years... and changes to the brain brought on by stress hormones may make it more difficult to form relationships later on, leading to problems such as promiscuity.»

However, the animal kingdom is host to an incredible diversity of sperm forms, explains Scott Pitnick, the lead author of a new study in Nature and Weeden Professor of Biology in the College of Arts and Sciences.

«Ticks and the bacteria they carry are very opportunistic,» said George Poinar, Jr., a professor emeritus in the Department of Integrative Biology of the OSU College of Science, and one of the world's leading experts on plant and animal life forms found preserved in amber.

Fish hopes to unravel the steps that led from a four - legged terrestrial form to an animal like a dolphin, which has highly complex swimming locomotion.

While previous investigations into the protein's effects have used either mice in which gene expression was knocked out or transgenic animals that expressed human gene variants throughout their lifetimes, the MGH - MIND - led study used a different approach to investigate the effects of introducing the variant forms of the protein into brains in which plaque formation had already begun.

Having two copies of a form of the TSHR gene is thought to lead to a loss of seasonal reproduction in many domestic animals.

A once - popular view that climate change led the Near East's ancient Natufians to begin domesticating plants and animals is under increasing attack, but alternative paradigms are still being formed.

The latter finding led Masoro to propose in 1998 a new theory for how calorie restriction extends life: As a mild form of stress, it might prime animals to cope more effectively with intense stresses, such as exposure to heat or toxins — and as - yet - unspecified damaging agents that contribute to aging.

«Finding that methane and other forms of mostly invisible dissolved organic matter are the foundation of the food web in these caves explains why cave - adapted animals are able to thrive in the water column in a habitat without visible evidence of food,» lead author David Brankovits, from Texas A&M University at Galveston, said in a statement.

In fact, animal agriculture is the # 1 leading cause of global warming — it's even worse than all forms of transportation combined.

The third claim, however, is addressed at length in the scientific literature, and if you just do a cursory search, you can find studies that support this idea that consuming acid - forming foods will lead to excess calcium excretion in the urine, and it's easy to come to the conclusion that acid - forming foods — which would be animal products, among other things — are negative for bone health because of that.

The cause of heart disease is not animal fats and cholesterol but rather a number of factors inherent in modern diets, including excess consumption of vegetables oils and hydrogenated fats; excess consumption of refined carbohydrates in the form of sugar and white flour; mineral deficiencies, particularly low levels of protective magnesium and iodine; deficiencies of vitamins, particularly of vitamin C, needed for the integrity of the blood vessel walls, and of antioxidants like selenium and vitamin E, which protect us from free radicals; and, finally, the disappearance of antimicrobial fats from the food supply, namely, animal fats and tropical oils.52 These once protected us against the kinds of viruses and bacteria that have been associated with the onset of pathogenic plaque leading to heart disease.

The decades - old dogma that the acid - forming quality of animal protein leads to bone loss has been called into question.

These animal executions lead government representatives to come to Edison to help them build a more humane form of capital punishment.

It has hired a couple of young men to lead the kids on hikes and teach them about some of the plants and animals they can see, as well as the ways rivers flow, rocks are formed, and so forth.

He also led the charge to form the Human Animal Bond Research Initiative (HABRI), an organization that gathers and funds the most extensive research on the benefits of pet ownership on human health, and launched Pets Add Life (PAL), a national social media campaign that serves to promote and grow responsible pet ownership.

A newly - formed coalition, led by the Best Friends Animal Society wants to reduce that number — within the next five years - to zero.

Carl Friedman, who rose during Rich's watch from volunteer to director of Animal Welfare and Protection Services for the San Francisco SPCA, took the lead at the newly formed Animal Care and Control.

An adoption of a dog from a shelter in Texas has led Annie Blumenfeld a HS student from Fairfield Ct on a remarkable journey in helping animals and forming an organization to raise awareness of heart - worm disease.

Though there is very little research on the role that dietary fiber plays in the feline diet, studies performed on humans and other animals have shown that fiber may lead to a reduced risk of diseases such as heart disease, diabetes, and several forms of cancer.

The absence of a domestic environment can lead stray dogs, which are by nature gregarious, to form packs that can become aggressive and endanger other animals and even humans.

In late - 2017, the city's three leading animal welfare agencies — ACCT Philly, the Pennsylvania SPCA, and PAWS — formed the Philadelphia No - Kill Coalition.

Other animals, particularly cats, develop this form of cancer in the walls of their intestines, which leads to diarrhea and weight loss.

By forming relationships with people in animal welfare, including the support of larger organizations, Lori has led DDR in collaborative efforts that have had profound positive impact, allowing the group to do much more than would otherwise be possible.

Many cities, animal control agencies and private shelters in the U.S. are forming alliances that they hope will lead to a no - kill nation in half a decade.

The $ 100 tax - deductible donation includes: 3 oxygen masks (1 small, 1 medium & 1 large), 3 oxygen air tubes (1 for each oxygen mask, 22 mm diameter), 1 02 Fur Life carry bag (for storage and mobility), 1 laminated instruction sheet, 1 kennel lead (for animal restraint and control), 2 «Pet Oxygen Masks On Board» decals (for display on the vehicle and in department), 1 Power Point Presentation for personnel training, 1 Instructional DVD «Pets Need Oxygen Too», 2 Animal Incident Reports, and a pet rescue noticeanimal restraint and control), 2 «Pet Oxygen Masks On Board» decals (for display on the vehicle and in department), 1 Power Point Presentation for personnel training, 1 Instructional DVD «Pets Need Oxygen Too», 2 Animal Incident Reports, and a pet rescue noticeAnimal Incident Reports, and a pet rescue notice form.

BACKGROUND Humane Canada is opposed to any farming practice that leads to injury, stress or any form of suffering in the farmed animals.

In 2010 APPA took the lead in uniting the industry to form a new organization dedicated to gathering, funding and sharing the scientific research that demonstrates the positive health impacts of animals on people.

Take, for example, having to make a choice to treat your animal with a new form of chemotherapy that may be highly effective, versus allowing a natural decline and most likely leading to a euthanasia choice of your pet sooner.

«The industry - leading companies that form the AVDA understand the importance of the human - animal bond and how it enhances both human and animal health,» said HABRI executive director Steven Feldman.

The OHS encourages the selection of less invasive forms of identification, and performing surgical procedures under the guidance of a veterinarian using anesthetics where appropriate which can minimize pain and suffering to animals and can lead to greater production gains.

Dr. Doub is excited to work with the Paw Project team to form a growing group of veterinarians and animal advocates who are leading their communities toward more ethical treatment of animals, including an end to declawing.

This new Dutch Realist School of genre painting also led to enhanced realism in portrait art and landscape painting, flower pictures, animal compositions and, in particular, to new forms of still life painting, including the Protestant - inspired genre known as vanitas painting (flourished 1620 - 50).

Alongside historical and metaphorical resonances, materials like transparent animal parchment, lead crystal glass, antique whale tooth and gold wire reveal a form of dormant eroticism and excessive expenditures.

The bright colors, elegant forms, and simplicity of information lead us to learn rather somber and disturbing facts of animal extinction, which needs much attention and action.

Those much older animals formed the basis of a new arachnid order, the Uraraneida, which would lead the way to modern spiders.