Sentences with phrase «occurred during a cycle»

Is it just coincicdence that a cooling period occured during cycle 20?

The cooling fears of the 60's and early 70's coincided with weak cycle 20 and the cessation of warming occurred during cycle 23 which has been weaker than the two cycles before it.

The cooling fears of the 60's and early 70's coincided with slightly weaker (but still historically high) solar cycle 20 and the recent cessation of warming occurred during cycle 23 which has been slightly weaker than the two cycles before it.

Not exact matches

The only expansion cycles greater than the current experience occurred in the mid-1980s (1984 - 87, ending with the Black Monday collapse) and during the Tech Bubble of the late 1990s.

This is to both avoid over stimulating the housing market (a mistake they now admit occurred during the last cycle) and to avoid the negative signal of inverting the yield curve.

It was during this last sleep cycle that the dream occurred.

Hagee says that previous blood moon cycles occurred at momentous events in Jewish history: In 1493, as Jews were expelled from Spain; in 1949, as the state of Israel was founded; and in 1967 during the Six Day War between Israel and its Arab neighbors.

Oh well, it will all be over soon... The planters of our Garden of Eden will return during the galactic alignment scheduled to occur on Dec. 21st and harvest the bounty of humans for their 26,000 year feeding cycle.

However, it is important to know that ovulation can actually occur at any time during your cycles.

Nightmares happen during the REM cycle of sleep, whereas night terrors occur during a phase of sleep when dreaming does not occur.

During a newborn's sleep, several sleeping cycles and transitions occur.

These cycles may occur several times during sleep.

For example, the first cycle of the Canadian Incidence Study of Reported Child Abuse and Neglect39 (CIS 1998) showed that 75 % of substantiated physical abuse of children occurred during episodes of physical punishment.

Interestingly, during the second and third trimesters, you spend less sleep time in rapid eye movement (REM) sleep, the cycle in which most dreams occur.

«It's certainly something that occurs around the state during election cycles.

As with sea level rise, the graduate increase becomes more important during events that amplify those otherwise naturally occurring cycles.»

For instance, if storms start to occur during a vulnerable time in the shrimp life cycle — such as prior to mating — this could prevent the shrimp population from bouncing back after the annual fishing season.

«These organoids provide a major step forward in investigating the changes that occur during the menstrual cycle and events during early pregnancy when the placenta is established,» says Dr Margherita Turco, the study's first author.

These so - called endometrial organoids promise to shed light onto the processes that occur during the monthly menstrual cycle and open up the possibility of studying diseases of the uterus, such as endometrial atrophy (thinning of the lining) or cancer, in a lab culture system.

Night terrors, a sleep disorder, differ from nightmares and occur during deep sleep (non-REM) cycles in the first half of the night.

Ovulation occurred during the MSP in only half of the analysed swelling cycles.

The scientists involved with this study were able to demonstrate that translocations can occur within hours of DNA breaks and that their formation is independent of when the breaks happen during the cell division cycle.

Without it, the sinking of land that only occurred during dry cycles would start, and never stop.

«Monarchs are an ideal species to study because the hypotheses proposed to explain their decline include climate and land use factors occurring during every season of their annual cycle and incorporating broad geographic extents.»

Such oscillations occur naturally as the irregular nucleus rotates about its spin axis and reflects different amounts of sunlight during a rotation cycle.

During sleep, the brain cycles through a number of different stages differentiated from each other by the brain activity that occurs during each During sleep, the brain cycles through a number of different stages differentiated from each other by the brain activity that occurs during each during each stage.

In Drosophila, pairing occurs during the mitotic cycles preceding meiosis.

During the menstrual cycle, the endometrium cycles between thickening and being broken down if fertilization does not occur.

Strangely, it occurred in conjunction with a spate of solar activity during what is usually a quiet period in the Sun's 11 - year sunspot and storm - activity cycle.

The archaeological record suggested that very roughly 150,000 individuals spanned Europe and Asia, living in small groups of 15 to 25 — and that their total numbers fluctuated greatly during the several climate cycles (which included harsh glacial periods) that occurred during the half a million years they inhabited Earth, before going extinct 40,000 years ago.

Previous studies found that immune system changes occur during pregnancy, after childbirth and across the menstrual cycle, but this is the first research to show that sexual activity affects immune function, the researchers said.

Irregular periods can occur in every woman once in a while, but if the phenomenon is often or during every menstrual cycle, there is a need to further explore and address the problem.

However, hormonal changes occur during the menstrual cycle and other periods such as childbirth and breast - feeding.

These headaches, sometimes called «menstrual migraines», occur when estrogen levels plunge during the menstrual cycle.

From football and aerobics to swimming and cycling, there are sports to suit every age and every fitness level, but accidents and injuries regularly occur during sporting activities, and so it essential that you take preventative measures to ensure you avoid the sprains and strains that could leave you in agony for weeks.

Even though the length of a woman's menstrual cycle can vary from cycle to cycle, the variation occurs during the period of time before ovulation (the pre-ovulatory or folicular phase of the menstrual cycle).

Intake of sea vegetables appears able to modify various aspects of a woman's normal menstrual cycle in such a way that over long periods of time (tens of years) the total cumulative estrogen secretion that occurs during the follicular phase of the cycle gets reduced.

Sleeping during the day instead of at night disrupts your body's circadian rhythm, which are the biological changes that occur in response to light and darkness during a 24 - hour cycle.

Progesterone is only produced during the second half of the menstrual cycle: from ovulation until bleeding occurs.

This may be why acne breakouts occur at specific times during a woman's menstrual cycle.

During normal, healthy menstrual cycles this occurs almost as regular as clockwork and women usually known what to expect in terms of frequency, duration, and intensity.

I say usually coincides, because for some women, the symptoms are more erratic or even occur during the first half of the cycle.

In certain cases a woman may exhibit frequently occurring symptoms at particular times during their menstrual cycle.

PMS occurs during the luteal phase of the menstrual cycle, which begins after ovulation and lasts about 14 days, ending with menstruation if an egg has not been fertilized.

If progesterone levels rise each month during the luteal phase of the cycle, as they are supposed to do, this maintains the normal synchronal pattern each month, and PCOS rarely, if ever, occurs.

Please note that when both a pink and purple box are displayed on the calendar during a cycle, interpretation of actual reading data may be required to determine whether ovulation occurred with the pink box or with the purple box.

It occurs cyclically several times during sleep, and predominates towards morning, but it often comprises the smallest portion of the sleep cycle.

Homocysteine is a naturally occurring amino acid produced in our body by a process of conversions carried out during various metabolic cycles.

This cycle occurs four to five times during the night.

I had a client track her migraines, and it was clear they occurred during the time that she was ovulating and right before her menstrual cycle.