Sentences with phrase «changing patterns of activity»

The men didn't change their pattern of activity as they aged.

Not exact matches

The dramatic changes which have taken place in the activities and patterns of people's social lives over the past two generations are of major theological significance in themselves.

For example, the intensities and patterns of the brain waves in different areas of the cortex change according to the kind of mental activity that is going on.

We focus on ruminant livestock since it has the highest emissions intensity across food sectors... While shifting consumption patterns in wealthy countries from imported to domestic livestock products reduces GHG emissions associated with international trade and transport activity, we find that these transport emissions reductions are swamped by changes in global emissions due to differences in GHG emissions intensities of production.

Any change in that pattern and a cessation of activities or a general lack of interest in spending time in the bedroom with you, could be a sign that things are starting to turn sour in the marriage.

In the Battlefield, we discuss how kids show symptoms of stress which is often irritability, moodiness, complaining, crying, withdrawal from activities and changes in sleeping or eating patterns.

As children grow into adolescents, their patterns of physical activity change.

A few other symptoms include loss of interest in previously enjoyable activities, change in sleep pattern and eating habits, and repetitive thoughts of death and suicide.

Signs of postpartum depression can include feelings of sadness and hopelessness, frequent crying, anxiety or moodiness, changes in sleeping or eating patterns, difficulty with concentration, anger or rage, and loss of interest in activities that are usually enjoyable, according to the mental health institute.

In animal models, exposure to cigarette smoke or nicotine during fetal development alters the expression of the nicotinic acetylcholine receptor in areas of the brainstem important for autonomic function, 28 alters the neuronal excitability of neurons in the nucleus tractus solitarius (a brainstem region important for sensory integration), 29 and alters fetal autonomic activity and medullary neurotransmitter receptors.30 In human infants, there are strong associations between nicotinic acetylcholine receptor and serotonin receptors in the brainstem during development.31 Prenatal exposure to tobacco smoke attenuates recovery from hypoxia in preterm infants, 32 decreases heart rate variability in preterm33 and term34 infants, and abolishes the normal relationship between heart rate and gestational age at birth.33 Moreover, infants of smoking mothers exhibit impaired arousal patterns to trigeminal stimulation in proportion to urinary cotinine levels.35 It is important to note also that prenatal exposure to tobacco smoke alters the normal programming of cardiovascular reflexes such that there is a greater - than - expected increase in blood pressure and heart rate in response to breathing 4 % carbon dioxide or a 60 ° head - up tilt.36 These changes in autonomic function, arousal, and cardiovascular reflexes might all increase an infant's vulnerability to SIDS.

From this perspective we can see why Aristotle accepted spontaneous generation without anxiety: putrefying matter, already seething with change, could accidentally fall into self - perpetuating patterns of activity and thus spin off organisms — maggots in corpses or oysters in mud.

During the first 24 hours after death, genetic changes kick in across various human tissues, creating patterns of activity that can be used to roughly predict when someone died,...

These mice micro-transmitters collected sleep, muscle activity, and body temperature data, which revealed that the smaller mice experienced progressive changes in sleep patterns, with all phases of the sleep - wake cycle being affected.

To find these patterns, researchers used to expose rats to an odor for 45 minutes — an unnaturally long time — then kill them and look for changes in the uptake by the olfactory bulb of a labeled form of glucose, which indicates neuronal activity.

When a small subset dies, the pattern of activity that the olfactory processing regions in the brain receives for a specific smell doesn't change very much.

After analysis, the researchers were able to observe how the patterns of neural activity were changing at each stage of each task.

The authors suggest that human activity may even be driving a similar Lilliput - like pattern in the modern world, as more and more large animals go extinct because of hunting, habitat destruction, and climate change.

Yet the stimulus is perfectly stable, and it is instead the pattern of brain activity that is changing during viewing and producing the perceptual alterations or the illusion of an unstable object.

There are immediate reasons to study the vocal patterns of cetaceans: these marine mammals are threatened by human activities through competition for fishery resources, entanglement in fishing gear, collisions with vessels, exposure to pollutants and oil spills and, ultimately, shrinking habitats due to anthropogenic climate change.

Compared with living people, Neandertals and ancient Siberians known as Denisovans had slightly different patterns of DNA methylation — a chemical modification of DNA that doesn't change the information in genes but helps control gene activity.

Meaningful progress in cognitive neuroscience depends on mapping patterns of brain activity, which are constantly and rapidly changing with every experience we have.

McLean Hospital neuroscientists have found that even a brief episode of immune system activation within days of birth can cause persistent changes in sleep patterns concurrent with increases in epilepsy - like brain activity — a combination of symptoms common in autism spectrum disorder (ASD) and other developmental conditions.

The disruption of pre-modern genetic patterns through anthropogenic activities is an unprecedented form of global change that has unpredictable consequences for species and their native distributions.»

How does human activity change patterns of cloud formation?

In agreement with predictions from these models, we show that minimal changes in the shape of the environment in which rats are exploring can substantially alter correlated activity patterns among place - modulated granule cells in the dentate gyrus.

The patterns of neural activity underpinning our selves keep changing throughout our lives as we learn to play checkers, read Thus Spake Zarathustra, fall in love, lose a job, win the lottery, get divorced, take Prozac.

For the last decade, neuroscientists have been using the non-invasive brain - mapping technique functional called magnetic resonance imaging or fMRI to examine activity patterns in human and animal brains in the resting state in order to figure out how different parts of the brain are connected and to identify the changes that occur in neurological and psychiatric diseases.

The results in his thesis show that improved motor timing of both female elite level soccer players and experienced male golfers leads to improved outcome accuracy, with associated changes in motor performance, as well as in the brain's activity patterns related to these performances.

The research team, led by Brown University neuroscientist John Donoghue, then asked each man to think about moving his hand to follow a cursor on a screen — and to the team's delight, the patterns of activity in the motor cortex changed according to the direction of motion each man was told to imagine.

The study participants had to give a similar speech at the end of the treatment period, so researchers could assess whether their patterns of brain activity had changed.

«This pattern didn't change because of previous mass extinctions or ancient climate variability, but instead, early human activities 6,000 years ago suddenly began resetting a basic property of natural communities.»

For example, in terms of cognitive abilities, they define a healthy aged cat as one that shows none of the so - called «DISHA» pattern of signs described in dogs; namely disorientation, interaction changes, sleep / wake disturbances, house - soiling and changes in activity.

We will examine whether and how these changes activate self - sustaining patterns of brain activity that represent internal state and heighten sensitivity to taste and smell and trigger food seeking.

Investigating the cause of 20th Century warming is properly done in detection and attribution studies, which analyze the various forcings (e.g., solar variations, greenhouse gases or volcanic activity) and the observed time and space patterns of climate change in detail.

c The five main temporal patterns of change in functional activities upon organismic death.

The first collection of papers establishes that (a) decadal and multi-decadal ocean circulation patterns (AMO, PDO, NAO, ENSO) have significantly modulated precipitation and temperature changes in recent decades, and the second collection of papers confirm that (b) natural ocean oscillations are, in turn, modulated by solar activity.

This shift of perspective invites a change of approach: instead of charting average firing rates of single neurons, we must infer behaviorally relevant neural codes from evolving activity patterns across neural populations.

The current report, which appears in the May 4, 2012 issue of the journal Cell Stem Cell, shows that these cells can also change their epigenomes, the patterns of DNA modifications that regulate the activity of specific genes — sometimes radically.

The TLS and TLT tend to be of the most interest to climate researchers, as each shows different identifiable patterns of changes caused by human activities.

They also support the existence of four related subtypes based on the patterns of DNA methylation — a chemical reaction in which a small molecule called a methyl group is added to DNA, changing the activity of individual genes.

In a mouse model of Alzheimer's disease, he discovered abnormal patterns of brain activity that change the ability to learn and create memories.

McLean Hospital neuroscientists have found that even a brief episode of immune system activation within days of birth can cause persistent changes in sleep patterns concurrent with increases in epilepsy - like brain activity — a combination of symptoms...

Signs of postpartum depression can include feelings of sadness and hopelessness, frequent crying, anxiety or moodiness, changes in sleeping or eating patterns, difficulty with concentration, anger or rage, and loss of interest in activities that are usually enjoyable, according to the mental health institute.

A level Economics lesson: Patterns of Trade - Trade Creation and Trade diversion For the Edexcel Exam board This PowerPoint could be used as a full lesson and includes attached activities, challenging and thoughtful questions, learning objectives and embedded URL links where appropriate and tasks / information for students to use to learn about issues relating to patterns of trade LEarning objectives ALL To be able to explain how patterns of trade changes MOST To be able to analyse why patterns of trade have changed SOME To be able to evaluate the most influential factor in changes in patterns of trade These resources work well with other popular Economics RePatterns of Trade - Trade Creation and Trade diversion For the Edexcel Exam board This PowerPoint could be used as a full lesson and includes attached activities, challenging and thoughtful questions, learning objectives and embedded URL links where appropriate and tasks / information for students to use to learn about issues relating to patterns of trade LEarning objectives ALL To be able to explain how patterns of trade changes MOST To be able to analyse why patterns of trade have changed SOME To be able to evaluate the most influential factor in changes in patterns of trade These resources work well with other popular Economics Repatterns of trade LEarning objectives ALL To be able to explain how patterns of trade changes MOST To be able to analyse why patterns of trade have changed SOME To be able to evaluate the most influential factor in changes in patterns of trade These resources work well with other popular Economics Repatterns of trade changes MOST To be able to analyse why patterns of trade have changed SOME To be able to evaluate the most influential factor in changes in patterns of trade These resources work well with other popular Economics Repatterns of trade have changed SOME To be able to evaluate the most influential factor in changes in patterns of trade These resources work well with other popular Economics Repatterns of trade These resources work well with other popular Economics Resources.

Using a technology called functional Near - InfraRed Spectroscopy (fNIRS), which uses infrared light to track changes in blood oxygen in different parts of the brain to provide a measure of what brain regions are becoming more activated (consuming more oxygen) during certain tasks, the investigation will compare the brain patterns of children with ASD and typical children who have similar imitation scores and eyetracking patterns, to determine whether children with ASD process the same imitation tasks differently from typically developing children, at the level of their brain activity.

IntroductionThis page provides a huge range skill - based activities and well chosen videos to explore the global and regional patterns of climate change impacts both in the last 100 years and projected into the future.

This page provides a huge range skill - based activities and well chosen videos to explore the global and regional patterns of climate change impacts both in the last 100 years and projected into the future.

If you notice any change in your cat's behavior, sleeping or eating patterns, level of activity, or demeanor, contact your veterinarian immediately.

Changes in activity level may also appear as restlessness, agitation and disturbed sleep patterns or, at the other end of the spectrum, as lethargy, dullness and unwilling to move and play.

These behaviors include circling, tremors, stiffness or weakness, inappropriate vocalization, compulsive behaviors, and changes in sleep patterns, house training, interest in food, attention and activity, and awareness of surroundings.