Navigation Links
Effects of maternal exercise on fetal breathing movements
Date:4/17/2009

ensity aerobic exercise at least 30 minutes three times per week (moderate to vigorous walking, stationary bicycling and running). Mothers in the control category did not partake of a regular exercise routine. The MCG was measured between 24-36 weeks gestational age.

Between 36-38 weeks gestational age, breathing movements were identified using specific criterion. Measures of fetal heart rate and autonomic control were analyzed during episodes of fetal breathing and non-breathing movements. Although there was no difference in the number of breathing episodes, differences were noted between the groups.

Results

The researchers found:

  • Fetal HR was significantly lower in the exercise group during both breathing and non-breathing movement periods.
  • Fetal short-term and overall heart rate variability were higher in the exercise group during breathing movements.
  • Three independent measures of vagal control were higher in the exercise-exposed fetuses during breathing movements.
  • During periods of fetal non-breathing, there were no significant differences in measures of vagal control between groups. There were no group or breathing period differences in sympathetic heart rate control.

Conclusion

According to Drs. May and Gustafson, "These findings suggest a potential benefit of maternal exercise on fetal development because of the link between fetal breathing movements and the developing autonomic nervous system." Their next step is to use exercise as a potential intervention to improve short and long term outcomes in children born to women at risk for gestational diabetes.


'/>"/>

Contact: Donna Krupa
dkrupa@the-aps.org
703-967-2751
American Physiological Society
Source:Eurekalert

Page: 1 2

Related biology news :

1. Effects of maternal exercise on fetal breathing movements
2. Frogs reveal clues about the effects of alcohol during development
3. Ecologists question effects of climate change on infectious diseases
4. Scientists find climate change to have paradoxical effects in coastal wetlands
5. Chantix side effects no worse with depression history
6. Stronger coastal winds due to climate change may have far-reaching effects
7. Ocean acidification could have broad effects on marine ecosystems
8. Climate change effects on imperiled Sierra frog examined
9. Study reveals effects of unconscious exposure to advertisements
10. UNC, Yale partner to study effects of cocaine use on mother-infant relationships
11. Effects of climate change vary greatly across plant families
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/2/2015)... In the current eight ... the strongest competitors, showing outstanding performance in recognition ... is capable of a throughput of 5.000.000 fingerprints ... be ten times faster than most competitors and ...      (Photo: http://photos.prnewswire.com/prnh/20150402/738673-a ) , ...
(Date:4/1/2015)... -- NXT-ID, Inc. (NASDAQ: NXTD ) ("NXT-ID" or the ... mobile commerce market, announces the second shipment of a ... early access pre-order customers. Feedback from ... including Walmart, Target, AT&T, Dunkin, Donuts, Stop & Shop ... all outlets and very easy to use. Several users ...
(Date:3/30/2015)... 26, 2015 Research and Markets ( ... "Global Gesture Recognition Market in Automotive Sector 2014-2018" ... the Global Gesture Recognition market in Automotive Sector to ... 2013-2018. Gesture recognition is the ability of ... of an individual. Gesture recognition technology can be 2D-based ...
Breaking Biology News(10 mins):DERMALOG AFIS Emerges as Performance Winner in NIST Benchmark Test 2DERMALOG AFIS Emerges as Performance Winner in NIST Benchmark Test 3NXT-ID Reports Second Shipment of Wocket Smart Wallets Underway to Early Access Pre-order Customers and Provides User Feedback 2NXT-ID Reports Second Shipment of Wocket Smart Wallets Underway to Early Access Pre-order Customers and Provides User Feedback 3NXT-ID Reports Second Shipment of Wocket Smart Wallets Underway to Early Access Pre-order Customers and Provides User Feedback 4Global Gesture Recognition Market in Automotive Sector Report 2015 - Growing Number of Partnerships 2
... with the current poaching rates. The loss of this megaherbivore is ... on the ecosystems they now live in. The white ... of ecosystem functioning because theyre not controlled by predation. A ... Journal of Ecology , highlights the role of the white ...
... better be sure that there are no great tits around to ... So says Anders Brodin and Utku Urhan of the University of ... position of such hideaways up to 24 hours after seeing it ... well-known hoarders such as crows and jays, they do not store ...
... genetic traits in cattle that might allow farmers to ... The study, which compared the genetic code of ... to impact on a disease that leads to major ... University of Edinburgh,s Roslin Institute, has identified a number ...
Cached Biology News:Poaching threatens savannah ecosystems 2"You hide it -- I'll find it!" -- Great tit has a bird's eye view when looking for dinner 2Genetic find might lead to cattle that are more resistant to TB 2
(Date:5/1/2015)... /CNW/ - Softchoice, a leading North American IT solutions and managed ... of two Cisco® Partner Summit Country awards. ... Security Partner of the Year for Canada ... in Montreal . "We ... awards at this year,s conference," said David MacDonald , ...
(Date:5/1/2015)... , May 1, 2015 Albany Molecular ... William S. Marth , AMRI,s President and Chief ... Merrill Lynch 2015 Health Care Conference on Wednesday, May ... live audio webcast of the presentation can be accessed ... The webcast will be archived for ...
(Date:4/30/2015)... South Carolina (PRWEB) May 01, 2015 ... system services, is extremely proud to announce that for ... been named as a winner of a Queen’s Award ... success for the design and manufacture of a unique ... is the revolutionary alternative to traditional steam flow measurement. ...
(Date:4/30/2015)... San Francisco, CA (PRWEB) April 30, 2015 ... for the first quarter of 2015 were $4.4 million, compared ... The net loss for the first quarter was $8.9 million, ... to a net loss for the same period in 2014, ... share. As of March 31, 2015, cash, cash equivalents and ...
Breaking Biology Technology:Softchoice recognized with two Country Awards at Cisco Partner Summit 2015 2AMRI to Present at the Bank of America Merrill Lynch 2015 Health Care Conference 2Spirax Sarco Receives a Queen’s Award for Innovation 2Spirax Sarco Receives a Queen’s Award for Innovation 3Cytokinetics, Incorporated Reports First Quarter 2015 Financial Results 2Cytokinetics, Incorporated Reports First Quarter 2015 Financial Results 3Cytokinetics, Incorporated Reports First Quarter 2015 Financial Results 4Cytokinetics, Incorporated Reports First Quarter 2015 Financial Results 5Cytokinetics, Incorporated Reports First Quarter 2015 Financial Results 6Cytokinetics, Incorporated Reports First Quarter 2015 Financial Results 7Cytokinetics, Incorporated Reports First Quarter 2015 Financial Results 8
... PAREXEL International,Corporation (Nasdaq: PRXL ), ... Imogene Grimes, Ph.D., to Vice President of,Data ... biostatistician,with more than 25 years of experience, ... data science services, including data management,biostatistics, and ...
... LLC announced today,that it is teaming up with ... diabetes screenings to school age children in the ... pre-diabetic children and,adolescents. Beginning May 1, 2008 and ... be available free of charge at any of ...
... FRANCISCO, Calif., April 29 ,Anesiva, Inc. (Nasdaq: ... and distribution agreement, with Green Vision Company, for,several ... injection system is approved in the U.S. to,provide ... or blood,draws in children three to 18 years ...
Cached Biology Technology:PAREXEL Appoints Leading Biostatistician Dr. Imogene Grimes to Vice President of Data Sciences Strategic Services 2PAREXEL Appoints Leading Biostatistician Dr. Imogene Grimes to Vice President of Data Sciences Strategic Services 3PAREXEL Appoints Leading Biostatistician Dr. Imogene Grimes to Vice President of Data Sciences Strategic Services 4RediClinic, BIOSAFE Labs and Glycemion to Provide Free Diabetes Risk Assessments to Richmond, Va. School Children 2RediClinic, BIOSAFE Labs and Glycemion to Provide Free Diabetes Risk Assessments to Richmond, Va. School Children 3RediClinic, BIOSAFE Labs and Glycemion to Provide Free Diabetes Risk Assessments to Richmond, Va. School Children 4RediClinic, BIOSAFE Labs and Glycemion to Provide Free Diabetes Risk Assessments to Richmond, Va. School Children 5Anesiva Announces New Zingo Marketing and Distribution Agreement 2Anesiva Announces New Zingo Marketing and Distribution Agreement 3
... defined by their capacity to self renew ... specialized progenitor cells, which can commit to ... cells (NSCs) are capable of differentiating into ... oligodendrocytes. During the isolation and expansion of ...
BAI-1 (T-20)...
Immunogen: Tissue / cell preparation. (Murine EHS laminin preparation) Storage: -20 C, Avoid Freeze/Thaw Cycles...
Human/Mouse APLP-1 MAb (Clone 354020) ENTREZ GeneID: 333...
Biology Products: