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Articles 2041 - 2070 of 2496
Full-Text Articles in Life Sciences
Influence Of Short-Term Endurance Exercise Training On Heart Rate Variability, Clarence Matthew Lee
Influence Of Short-Term Endurance Exercise Training On Heart Rate Variability, Clarence Matthew Lee
LSU Doctoral Dissertations
The purpose of this investigation was to determine if 8 exercise endurance training (ET) sessions over 2 weeks significantly alters cardiac autonomic modulation, as measured by heart rate variability (HRV). Twenty-four college-aged males were recruited for this study and were randomized into either an exercise group (EX; n=12) or a control group (CT; n=12). EX underwent 2 weeks of ET on a cycle-ergometer (frequency: four times/week; duration: 40 minutes; intensity 80-85% HRreserve), whereas CT was instructed not to alter their previous level of physical activity. Five-minute ECG tracings were collected for HRV under the following conditions: 5 minutes of paced …
Investigation Of The Differences Between Inertial And Cadence Effects On Neuromuscular Coordination During Cycling, Brian Svercauski Baum
Investigation Of The Differences Between Inertial And Cadence Effects On Neuromuscular Coordination During Cycling, Brian Svercauski Baum
LSU Master's Theses
Muscular activity and coordination may be influenced by movement speed and the inertial properties of the limbs. Some observed effects from investigations using cycling have been attributed to inertia, especially at greater pedaling speeds (cadences); however, in these investigations, movement speed and inertia were coupled. Therefore, the purpose of this experiment was to investigate and distinguish between the effects of cadence and inertial influences on lower extremity neuromuscular coordination during cycling. This was achieved by subjects cycling at different cadences and with different loads attached to the distal ends of their thighs. Electromyographic (EMG) data of seven lower extremity muscles …
A Study Of The Relationship Between Eggshell Color And Egg Specific Gravity Of The Eggs Of White Leghorns, Thomas Jerome Orgeron
A Study Of The Relationship Between Eggshell Color And Egg Specific Gravity Of The Eggs Of White Leghorns, Thomas Jerome Orgeron
Honors Capstones
No abstract provided.
The Breeding Ecology Of White-Faced Ibis In The Lower Carson River Basin, Nevada, Eric Patrick Kelchlin
The Breeding Ecology Of White-Faced Ibis In The Lower Carson River Basin, Nevada, Eric Patrick Kelchlin
LSU Historical Dissertations and Theses
The Great Basin White-faced Ibis (Plegadis chihi) population is recognized as a Species of Management because of its small population size, limited number of traditional breeding sites, and vulnerability to habitat loss. The ability to predict future population trends and develop wetland management strategies is limited because many aspects of their breeding ecology and population dynamics are unknown. 1 examined White-faced Ibis nesting ecology and breeding habitat selection at the Lower Carson River Basin, Nevada, from 1995-1997, and the relationship between the local surface water conditions and trends in the number of breeding pairs from 1970-1997 on a local and …
Louisiana Agriculture Fall, 2000, Lsu Agcenter
Louisiana Agriculture Fall, 2000, Lsu Agcenter
Louisiana Agriculture
No abstract provided.
Louisiana Agriculture Summer, 2000, Lsu Agcenter
Louisiana Agriculture Summer, 2000, Lsu Agcenter
Louisiana Agriculture
No abstract provided.
Polyclonal Antibodies Raised In Chickens Against Four Canine Pathogens, Amanda Kaye Brown
Polyclonal Antibodies Raised In Chickens Against Four Canine Pathogens, Amanda Kaye Brown
Honors Capstones
No abstract provided.
Alteration Of C-Fos Expression Via Activation Of Glutamate Receptors And Investigation Into Changing Ca2+ Responses During Development Of Cultured Chick Amacrine Cells, Martha Laurin Lester
Alteration Of C-Fos Expression Via Activation Of Glutamate Receptors And Investigation Into Changing Ca2+ Responses During Development Of Cultured Chick Amacrine Cells, Martha Laurin Lester
Honors Capstones
No abstract provided.
A Study On The Effects Of Microwave Radiation On Hatching Eggs Contaminated With Feces, Joseph E. Orgeron
A Study On The Effects Of Microwave Radiation On Hatching Eggs Contaminated With Feces, Joseph E. Orgeron
Honors Capstones
No abstract provided.
A New Species Of Garter Snake From Western Mexico, Roger Conant
A New Species Of Garter Snake From Western Mexico, Roger Conant
Occasional Papers of the Museum of Natural Science, Louisiana State University
No abstract provided.
Comparison Of The Mutant Frequency And Mutation Spectra Of Three Non-Genotoxic Carcinogens Oxazepam, Phenobarbital, And Wyeth 14,643 At The Λcii Locus In Big Blue Transgenic Mice, Vijaypreet K. Singh
Comparison Of The Mutant Frequency And Mutation Spectra Of Three Non-Genotoxic Carcinogens Oxazepam, Phenobarbital, And Wyeth 14,643 At The Λcii Locus In Big Blue Transgenic Mice, Vijaypreet K. Singh
Honors Capstones
No abstract provided.
Louisiana Agriculture Spring, 2000, Lsu Agcenter
Louisiana Agriculture Spring, 2000, Lsu Agcenter
Louisiana Agriculture
No abstract provided.
Partial Sequence Of The Cdna For The ?-Subunit Of The Inhibin Hormone In Japanese Quail, Tristan Timothy Sands
Partial Sequence Of The Cdna For The ?-Subunit Of The Inhibin Hormone In Japanese Quail, Tristan Timothy Sands
Honors Capstones
No abstract provided.
Multiplex Pcr Detection Of Aac(3)Via And Aac(3)Iia Gentamicin Resistance Genes In Bacteria Isolated From Turtle Farms, Hilary Haines
Multiplex Pcr Detection Of Aac(3)Via And Aac(3)Iia Gentamicin Resistance Genes In Bacteria Isolated From Turtle Farms, Hilary Haines
Honors Capstones
No abstract provided.
Louisiana Agriculture Winter, 2000, Lsu Agcenter
Louisiana Agriculture Winter, 2000, Lsu Agcenter
Louisiana Agriculture
No abstract provided.
Egg-Derived Proteases As A Block To Polyspermy In The Eggs Of The Freshwater Mussel, Dreissena Polymorpha, Alicia Kay Smith Wysong
Egg-Derived Proteases As A Block To Polyspermy In The Eggs Of The Freshwater Mussel, Dreissena Polymorpha, Alicia Kay Smith Wysong
Honors Capstones
No abstract provided.
A Study On The Relationship Between Eggshell Color, Egg Specific Gravity, And The Cuticle Of The Eggs Of Broiler Breeds, Byron Anthony Connor
A Study On The Relationship Between Eggshell Color, Egg Specific Gravity, And The Cuticle Of The Eggs Of Broiler Breeds, Byron Anthony Connor
Honors Capstones
No abstract provided.
A Study On The Relationship Between Eggshell Color And Eggshell Quality In Commercial Broiler Breeders, Lawrence Hatten Iii
A Study On The Relationship Between Eggshell Color And Eggshell Quality In Commercial Broiler Breeders, Lawrence Hatten Iii
Honors Capstones
No abstract provided.
Louisiana Agriculture Fall, 1999, Lsu Agcenter
Louisiana Agriculture Fall, 1999, Lsu Agcenter
Louisiana Agriculture
No abstract provided.
Louisiana Agriculture Summer, 1999, Lsu Agcenter
Louisiana Agriculture Summer, 1999, Lsu Agcenter
Louisiana Agriculture
No abstract provided.
A Study On The Multiple Effects Of Egg Shell Color On Egg And Chick Characteristics In Commercial Broiler Breeders, Kirk Martin Vitry
A Study On The Multiple Effects Of Egg Shell Color On Egg And Chick Characteristics In Commercial Broiler Breeders, Kirk Martin Vitry
Honors Capstones
No abstract provided.
Control Of Cell Shape And Elongation: The Mreb Protein Of Escherichia Coli., Jason Gioia
Control Of Cell Shape And Elongation: The Mreb Protein Of Escherichia Coli., Jason Gioia
Honors Capstones
No abstract provided.
Preliminary Determination Of The Number Of Β-1, 3-Glucanase Isoforms And Their Cumulative Activity In The Leaves Of The Strawberry Plant, Maria F. Chen
Honors Capstones
No abstract provided.
Oligosaccharides From Cell Surface Glycoproteins Of Thermoplasma Acidophilum, An Archae, Gitanjali Srivastava
Oligosaccharides From Cell Surface Glycoproteins Of Thermoplasma Acidophilum, An Archae, Gitanjali Srivastava
Honors Capstones
No abstract provided.
Relationship Of Egg Position During Incubation To Embryonic Growth And Mortality, Hatchability, And Chick Weight Of Broiler Breeder Eggs, Daniel Ryan Petrolia
Relationship Of Egg Position During Incubation To Embryonic Growth And Mortality, Hatchability, And Chick Weight Of Broiler Breeder Eggs, Daniel Ryan Petrolia
Honors Capstones
No abstract provided.
Evidence That Cys230 And Lys238 Of Biotin Carboxylase Do Not Act As An Acid-Base Pair To Deprotonate Biotin, Robert Brett Lloyd
Evidence That Cys230 And Lys238 Of Biotin Carboxylase Do Not Act As An Acid-Base Pair To Deprotonate Biotin, Robert Brett Lloyd
Honors Capstones
No abstract provided.
The Role Of Four Active Site Residues In The Catalytic Mechanism Of Biotin Carboxylase, Patrick Frantom
The Role Of Four Active Site Residues In The Catalytic Mechanism Of Biotin Carboxylase, Patrick Frantom
Honors Capstones
No abstract provided.
Louisiana Agriculture Spring, 1999, Lsu Agcenter
Louisiana Agriculture Spring, 1999, Lsu Agcenter
Louisiana Agriculture
No abstract provided.
Diet Overlap Of Native And Translocated Northern White-Tailed Deer In Southeastern Louisiana, Brian Matthew Zielinski
Diet Overlap Of Native And Translocated Northern White-Tailed Deer In Southeastern Louisiana, Brian Matthew Zielinski
LSU Historical Dissertations and Theses
I used microhistological analysis of fecal pellets to estimate and compare seasonal diet compositions between free-ranging, southern and translocated. northern woodland white-tailed deer (Odocoileus virginianus) on Golden Ranch Hunting Farm, Gheens, Louisiana,. over four consecutive seasons, from January 1997 through January 1998. I analyzed pellet groups with Near Infrared Reflectance Spectroscopy (NIRS) and wet chemistry techniques to evaluate and compare crude protein levels between populations of deer and provide indices of diet quality. On average, native and translocated deer diets were 87.65% similar during the entire study, and were significantly associated during all seasons ( P < 0.0000 I ). suggesting that deer fed on similar plant species in like quantities throughout the year. Few differences were found in plant selection frequencies per fecal sample. hut significant differences were detected (P 0.00 l) among deer populations in the use of Berchemia scandens and Vitis rotundifolia during spring. Northern deer also ingested a greater diversity of plants (P < 0.05) during spring and winter; and fecal crude protein levels were similar (P > 0.05) in all seasons …
Diets Of White-Tailed Deer At Avery Island, Louisiana, Nathan D. Rains
Diets Of White-Tailed Deer At Avery Island, Louisiana, Nathan D. Rains
LSU Historical Dissertations and Theses
I conducted a food habits study of white-tailed deer (Odocoileus virginianus) at Avery Island, Louisiana, to determine if deer diets differed among seasons. In 1997, I randomly collected 25 seasonal fecal pellet groups in January. April, August and October respectively I also collected reference forage plant samples in conjunction with fecal pellet collections I estimated botanical composition of deer diets based on a microscopic analysis of fecal pellets I compared diets using a chi- squared contingency table to assess significant seasonal variation I also used Kulczynski's similarity index to determine degree of similarity among seasonal diets
I found significant differences …