By studying the animals» sense of vibration, the researchers were able to demonstrate that both lungfish and salamanders detect sound by sensing the vibrations induced by sound waves.
Fossilisation does not preserve a dinosaur's muscles, but educated guesses about how they worked can be made
by studying animals alive today, such as ostriches.
If they are not relevant, then mere behavior, as causally conditioned spatio - temporal changes and nothing more, is the only universal principle, and what we learn
by studying animals adds nothing (beyond unusual complexity or subtlety) to our concept of reality in general.
We address these questions
by studying an animal that is capable of complex behavior and yet simple enough to allow systematic genetic manipulation of all parts of the neural circuitry.
We used a 2 - way analysis of variance (ANOVA) and Tukey honestly significant difference (HSD) tests to determine the effects of sex and reproductive status (treatment = intact versus sterilized) on the areas of the home ranges occupied
by our study animals during the breeding and nonbreeding seasons.
Not exact matches
Vinegar may also prevent body - fat accumulation, according to a 2009
animal study by Japanese researchers.
A recent
study published in Nature looked at thousands of different mammal species and worked out the percentage of cases in which
animal fatalities were caused
by their own kind.
The
study, conducted
by Eli Lilly's (lly) Elanco
Animal Health division at the request of the National Chicken Council, said that if one - third of U.S. broilers switched to slower growing breeds, that would mean 33.5 billion pounds more feed, 7.6 million acres / year more land, 28.5 billion pounds of manure, and 5.1 billion additional gallons of water.
This helped keep the
animals safe at night from wandering off, getting eaten
by predators, or from getting stolen, and also helped keep the family in the upper room above (If memory serves me right, Kenneth Bailey writes about this in Jesus Through Middle Eastern Eyes: Cultural
Studies in the Gospels).
Animals can similarly be represented by human beings who have devoted themselves to studying how animals suffer at human hands and how Christian teaching has supported and encouraged their t
Animals can similarly be represented
by human beings who have devoted themselves to
studying how
animals suffer at human hands and how Christian teaching has supported and encouraged their t
animals suffer at human hands and how Christian teaching has supported and encouraged their torture.
Study of Scripture through the filter of man's biases results in the type of man - centered ideas proferred
by Baden, like «God learns to accept their inherently evil nature», and humans «are the only species that can give him what he wants — which, in the view of Genesis, is bloody, burned
animal sacrifices», and «it is, rather, our job to make ourselves uncomfortable that he might be appeased.»
Only a few biologists have actually lived with
animals in their native habitats in order to
study their behavior there, and the results are not always recognized as «scientific», since they are not readily repeatable in the fashion required
by science.
«Love» exists and has been
studied by scientists, but there is a huge difference between actually having a relationship with another human being, or even an
animal that you can characterize as «loving» and thinking there is some all - powerful unseen being out there that loves you.
Start with the
studies done
by Jane Goodall, and then continue with a HUGE variety of other
animal studies that PROVE
animals have morals, they use tools, build societies and cultures, have their own languages (such as the prarie dogs... simple little rodents right?
The Strategy of the Genes: A Discussion of Some Aspects of Theoretical Biology (London: Allen and Unwin, 1957); Hardy, Sir Alister, The Biology of God: A Scientist's
Study of Man the Religious
Animal (New York: Taplinger Publishing Company, 1976);
by the same author, The Living Stream: A Restatement of Evolution and its Relation to the Spirit of Man (London: Collins, 1965), and The Divine Flame: An Essay Towards a Natural History of Religion (London: Collins, 1966), Vols.
That the construction of super-organisms is a hazardous operation (like all Life's major transactions) is something of which we find ample evidence in the
study of
animal colonies, or, where Man is concerned, the spectacle afforded
by recent totalitarian experiments.
As a minor illustration: I have written two books (The Philosophy and Psychology of Sensation, 1934 and Born to Sing, 1973) which, with all their faults (especially apparent to me in the earlier work), contain pointers, I believe,
by which competent investigators might be helped to deal with some problems in psycho - physiology and in the
study of
animal behavior.
It seems to me less arbitrary and more logical to go along with Jennings (quoted
by Agar 1943, p. 153), who wrote after years of
study on the behavior of amoebae: «I am thoroughly convinced, after long
study of the behavior of this organism, that if Amoeba were a large
animal, so as to come within the every day experience of human beings, its behavior would at once call forth the attribution to it of states of pleasure and pain, of hunger, desire, and the like, on precisely the same basis as we attribute these things to the dog.»
The objects of his
study range from a class of molecules that have the basic self - duplicating property of living things, through cells which suggest purely physical systems, through
animals which give increasing evidence of having minds, to human beings in whom streams of consciousness seem to involve continual choices of action, at the opposite pole from control
by impersonal laws of nature.
Animal studies suggest that pumpkin seeds may help improve insulin regulation and help prevent diabetic complications
by decreasing oxidative stress.4
PETA — whose motto reads, in part, that «
animals are not ours to eat» — notes that going vegan reduces diners» chances of developing heart disease
by a whopping 32 percent, according to a large - scale
study conducted
by Oxford University.
In an
animal study done
by the Faculty of Veterinary Science at the University of Sydney, adding goji to the diet supplied antioxidant activity that offered significant protection against skin disorders and lipid peroxidation of UV light damage.
The in - vivo (
animal)
study «Enhanced memory in Wistar rats
by virgin coconut oil is associated with increased antioxidative, cholinergic activities and reduced oxidative stress» was published in January of 2017.
One
study has estimated that UK imports of food products and
animal feed involved transportation
by sea, air and road amounting to over 83 billion tonne - kilometres (3).
It is a world of horses that run and jump in a green, rolling countryside,
studied by members of a select coterie who are, more often than not, as elegant as the
animals they follow.
So physicians began to become involved and tried to make infant feeding scientific,
by studying the ingredients of human milk and trying to adapt
animal milk to the needs of infants.
Animal studies suggest that the disruption of maternal hormones caused
by epidurals, described above, may also contribute to maternal - infant difficulties.
So the
animal studies give us only a hint at how early experience can affect development — the way human babies are treated
by caregivers has even more effects on them than for any other
animal because they are born so immature.
It has been proven
by many scientific
studies that petting an
animal calms us, soothes us and takes away the stress of the day.
Thankfully, as someone who has
studied the effects of chronic stress in
animals and in people, I knew that claims like Dr. Narvaez's are not supported
by data and instead rest on a fundamental misreading of stress research.
Each category is supported
by many
animal studies as well as some human
studies showing ways in which mothers have an edge.
For example,
animal studies have demonstrated that the expression of P - glycoprotein, a broad - specificity transmembrane transporter on intestinal enterocytes, is induced
by breast milk (and not formula exposure) and is protective against experimental colitis (3).
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.»
The Burger That Shattered Her Life — Stephanie Smith (The New York Times) watch the video 38 % was from Greater Omaha meat packing plant 37 % from Lone Star, a slaughterhouse in Texas 15 % from a processor in Uruguay 10 % from Beef Products International (PINK SLIME) A
study done
by R.P. Clayton and K.E. Belk in 1998 concluded that a single 4 - ounce ground beef patty was made from, on average, at least 55 different
animals to, at most, an average of 1082
animals.
The most recent
study report described in these same regions decreased tissue levels of 5 - HT and tryptophan hydroxylase, the synthesizing enzyme for serotonin, and no evidence of excessive serotonin degradation as assessed
by levels of 5 - hydroxyindoleacetic acid (the main metabolite of serotonin) or ratios of 5 - hydroxyindoleacetic acid to serotonin.30 A recent article described a significant association between a decrease in medullary 5 - HT1A receptor immunoreactivity and specific SIDS risk factors, including tobacco smoking.40 These data confirm results from earlier
studies in humans39, 41 and are also consistent with
studies in piglets that revealed that postnatal exposure to nicotine decreases medullary 5 - HT1A receptor immunoreactivity.42
Animal studies have revealed that serotonergic neurons located in the medullary raphe and adjacent paragigantocellularis lateralis play important roles in many autonomic functions including the control of respiration, blood pressure, heart rate, thermoregulation, sleep and arousal, and upper airway patency.
The prosecutor assigned to this unit, Erin E. Hart, works closely with Erie County SPCA peace officers, city and town
animal control officers, forensically trained veterinarians and experts in the
study of
animal fighting employed
by the national organization, the ASPCA.
A 2014 report to the UK Council for Science and Technology, for instance, concluded that «it is not appropriate to have a regulatory framework that is based on the premise that GM crops are more hazardous than crop varieties produced
by conventional plant breeding», citing two decades of extensive
studies that have not revealed significant risks to human,
animal or environmental health.
And,
by showing how
animal studies can help us understand when and why our own weapons work — or don't work — as deterrents, it drove home the importance of basic research.
Initial
studies conducted
by Christine Radtke, new Professor for Plastic and Reconstructive Surgery at MedUni Vienna / Vienna General Hospital, have shown in an
animal model that the threads have great potential for nerve and tissue repair.
«
By studying how education changes the brain, we can find out how this uniquely human experience induces change in both brain structure and function — something we can not do with
animal models.»
Traditionally, they are grouped
by the type of organism being
studied: botany, the
study of plants; zoology, the
study of
animals; and microbiology, the
study of microorganisms.
The
studies suggested that most infections resulting from
animal bites are «polymicrobial,» caused
by several different bacteria or other germs.
Aquatic
animals were
by far the most commonly reported type of injury, accounting for two - thirds of
studies.
BOX 14, I -1-4; 30188578 / 734260 Slides Plus Audiotape - SAPA II, Orientation Filmstips, AAAS, «The Integrated Process», Filmstrip 4, 1974 SAPA II, Orientation Filmstrips, AAAS, «Measuring», Filmstrip 3, 1974 Plus Audiotape - SAPA II, Orientation Filmstrips, AAAS, «Teaching Strategies», Filmstrip 3, 1974 Plus Transcript of orientation tape - SAPA II, Orientation Filmstrips, AAAS, «The Basic Processes of Science», Filmstrip 2, 1974 «Laboratory Exercises for Use in a College Science Course for Non-Science Majors» -
by James Wallace Cox, 1970 «A Process Approach to Learning, Supplementary Manual», based on SAPA developed
by AAAS,
by Ruth M. White, 1970 «Science Process Instrument, Experimental Edition», COSE, 1970 «Preservice Science Education of Elementary School Teachers - Guidelines, Standards and Recommendations for Research and Development» report, Feb. 1969 (4 Folders) «Preservice Science Education of Elementary School Teachers - Preliminary Report», Feb. 1969 «An Evaluation of Elementary Science
Study as SAPA»
by Robert B. Nicodemus, Sept. 1968 «SAPA - Purposes, Accomplishments, Expectations», COSE, AAAS (Brochure reported in Nov. 1968, 1970), 1967 (3 Folders) «The Psychological Bases of SAPA», COSE, 1965 «Guidelines and Standards for the Education of Secondary School Teachers of Sciecne and Mathematics» bookley, AAAS and the National Association of State Directors of Teacher Education and Certification «Career Opportunites in the Sciences» brochure, compiled
by the Office of Opportunites in Science Slides and documentation - «
Animal Eyes» and «Meterological Instruments», Fernbank Science Center, «An Integral Part of the DeKalb County School System» Slides and documentation - «Building Terrariums» and «What is my Age?»
In medicine today, physician - scientists and basic scientists supplement support for their research
by applying their expertise part time to develop and test commercial products.1 In my own field, vision science, university - based researchers obtain additional funding through clinical and electrophysiologic
studies, pathology, imaging, biochemistry, and
animal model development performed for pharmaceutical and instrument companies.
By studying human cancer cells and
animal models of cancer in the lab, our researchers have shown that loss of PTEN leads to high levels of PI (3,4) P2, which could result in hyperactivation of AKT.
The
study authors suggest that this positive feedback loop may have served an important role in evolution,
by prompting
animals to fatten up when they stumbled across calorically dense food in times of food scarcity.
«Chronic inflammation of the intestine is thought to be caused
by abnormal interactions between gut microbes, intestinal epithelial cells and the immune system, but so far it has been impossible to determine how each of these factors contribute to the development of intestinal bowel disease,» said Hyun Jung Kim, Ph.D., former Wyss Technology Development Fellow and first author on the
study, speaking about the limitations of conventional in vitro and
animal models of bacterial overgrowth and inflammation of the intestines.
In this
study, we created new per -
animal emissions factors — that is measures of the average amount of CH4 discharged
by animals into the atmosphere — and new estimates of global livestock methane emissions.»
The
study, led
by Dr Allan Debelle and Dr Rhonda Snook in the University's Department of
Animal and Plant Sciences, looked at the mating patterns of fruit flies after they evolved for 100 generations in either polyandrous populations (where several males have to compete for a single female) and monogamous populations (where each male has access to only one female).