Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Zoology (368)
- Ecology and Evolutionary Biology (343)
- Medicine and Health Sciences (343)
- Veterinary Medicine (320)
- Physical Sciences and Mathematics (178)
-
- Terrestrial and Aquatic Ecology (175)
- Biology (165)
- Environmental Sciences (158)
- Aquaculture and Fisheries (153)
- Social and Behavioral Sciences (152)
- Population Biology (134)
- Veterinary Preventive Medicine, Epidemiology, and Public Health (125)
- Natural Resources Management and Policy (120)
- Natural Resources and Conservation (115)
- Meat Science (106)
- Other Animal Sciences (104)
- Other Environmental Sciences (104)
- Ornithology (103)
- Biodiversity (96)
- Veterinary Infectious Diseases (90)
- Beef Science (88)
- Other Veterinary Medicine (87)
- Veterinary Microbiology and Immunobiology (86)
- Agriculture (79)
- Evolution (74)
- Poultry or Avian Science (64)
- Genetics and Genomics (62)
- Behavior and Ethology (60)
- Institution
-
- University of Nebraska - Lincoln (290)
- TÜBİTAK (225)
- South Dakota State University (89)
- Utah State University (74)
- University of Arkansas, Fayetteville (57)
-
- WellBeing International (49)
- Department of Primary Industries and Regional Development, Western Australia (39)
- Marshall University (36)
- University of Kentucky (24)
- University of Texas Rio Grande Valley (21)
- Nova Southeastern University (19)
- Chapman University (18)
- Old Dominion University (16)
- The University of Southern Mississippi (14)
- Central Washington University (12)
- Western Kentucky University (12)
- City University of New York (CUNY) (11)
- Wright State University (11)
- Stephen F. Austin State University (10)
- Tuskegee University (10)
- University of Malaya (9)
- Ateneo de Manila University (8)
- Cal Poly Humboldt (8)
- International Centre of Insect Physiology and Ecology (8)
- Louisiana State University (8)
- California Polytechnic State University, San Luis Obispo (7)
- Portland State University (7)
- SIT Graduate Institute/SIT Study Abroad (7)
- University of Montana (7)
- West Chester University (7)
- Keyword
-
- Conservation (21)
- Aquaculture (19)
- Invasive species (18)
- Beef (17)
- Sheep (16)
-
- Western Australia (16)
- Fisheries Management (15)
- Cattle (14)
- Growth performance (14)
- Commercial Fishing (13)
- Ecology (13)
- Recreational Fishing (13)
- Beef cattle (12)
- Reproduction (12)
- Turkey (12)
- Behavior (11)
- Stress (11)
- Wildlife (11)
- Dog (10)
- Distribution (9)
- Growth (9)
- Habitat (9)
- Nutrition (9)
- Animal welfare (8)
- Birds (8)
- Broiler (8)
- Diet (8)
- Equine (8)
- Heat stress (8)
- Livestock (8)
- Publication
-
- Turkish Journal of Veterinary & Animal Sciences (166)
- United States Department of Agriculture Wildlife Services: Staff Publications (85)
- Turkish Journal of Zoology (59)
- Animal Sentience (47)
- SDSU Beef Day 2020 Summary Publication (45)
-
- Nebraska Beef Cattle Reports (39)
- Electronic Theses and Dissertations (38)
- Department of Animal Science: Faculty Publications (32)
- Euscorpius (31)
- Graduate Theses and Dissertations (29)
- Department of Animal Science: Dissertations, Theses, and Student Research (19)
- Human–Wildlife Interactions (19)
- Theses and Dissertations (17)
- All Graduate Theses and Dissertations, Spring 1920 to Summer 2023 (15)
- Fisheries Management Papers (15)
- Nebraska Bird Review (15)
- Animal, Dairy, and Veterinary Science Faculty Publications (13)
- Master's Theses (13)
- Biology Faculty Publications (12)
- All Current Publications (11)
- All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series (11)
- Animal Science Undergraduate Honors Theses (11)
- Journal of Bioresource Management (11)
- Vertebrate Pest Conference Proceedings: 29th (2020) (11)
- Animal and Food Sciences Faculty Publications (10)
- Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications (10)
- Professional Agricultural Workers Journal (10)
- Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences (9)
- Extension Farm and Ranch Management News (9)
- Fisheries Research Reports (9)
- Publication Type
- File Type
Articles 361 - 390 of 1315
Full-Text Articles in Animal Sciences
Evaluation Of Ruminal Net Wrap Accumulation In Cows Fed Ground Hay, A. A. Harty, K. Grott
Evaluation Of Ruminal Net Wrap Accumulation In Cows Fed Ground Hay, A. A. Harty, K. Grott
SDSU Beef Day 2020 Summary Publication
Objective: To determine how rapidly net wrap accumulation occurs in the rumen when hay is ground without net wrap removal.
Effects Of Wheat Straw Bedding Usage On Hide Tag Scores During Winter And Spring In Finishing Feedlot Cattle Fed In Eastern South Dakota, K. D. Miller, D. T. Smerchek, Z. K. Smith
Effects Of Wheat Straw Bedding Usage On Hide Tag Scores During Winter And Spring In Finishing Feedlot Cattle Fed In Eastern South Dakota, K. D. Miller, D. T. Smerchek, Z. K. Smith
SDSU Beef Day 2020 Summary Publication
Objective: Evaluate hide tag scores of finishing cattle subjected to differing levels of bedding application during the winter and spring months in eastern South Dakota.
Influence Of Maternal Protein Restriction In Primiparous Heifers During Mid- And/Or Late Gestation On Progeny Feedlot Performance And Carcass Characteristics, J. J. Block, A. D. Blair, R. N. Funston, M. J. Webb, K. R. Underwood, M. G. Gonda, A. A. Harty, R. R. Salverson, K. C. Olson
Influence Of Maternal Protein Restriction In Primiparous Heifers During Mid- And/Or Late Gestation On Progeny Feedlot Performance And Carcass Characteristics, J. J. Block, A. D. Blair, R. N. Funston, M. J. Webb, K. R. Underwood, M. G. Gonda, A. A. Harty, R. R. Salverson, K. C. Olson
SDSU Beef Day 2020 Summary Publication
Maternal nutrient restriction in beef cows impacts developmental processes in the fetus that may influence lifetime performance. This study investigated impacts of metabolizable protein (MP) restriction in primiparous heifers during mid- and/or late-gestation on progeny feedlot performance and carcass characteristics.
Fecal Near Infrared Reflectance Spectroscopy (Nirs) And The Nutrition Balance Analyzer (Nutbal) Case Study In South Dakota, A. A. Harty, K. C. Olson
Fecal Near Infrared Reflectance Spectroscopy (Nirs) And The Nutrition Balance Analyzer (Nutbal) Case Study In South Dakota, A. A. Harty, K. C. Olson
SDSU Beef Day 2020 Summary Publication
The objective of this study was to compare fecal near infrared reflectance spectroscopy (NIRS) and the nutrition balance analyzer (NUTBAL) results with diet samples and cattle performance to determine if fecal NIRS and NUTBAL can accurately predict forage quality and cattle performance in South Dakota.
Use Of Pregnancy Associated Glycoproteins To Determine Fetal Age Throughout Gestation, Adalaide C. Kline, Kaitlin M. Epperson, Jerica J. J. Rich, Saulo Menegatti Zoca, Taylor N. Andrews, Jim R. Rhoades, George A. Perry
Use Of Pregnancy Associated Glycoproteins To Determine Fetal Age Throughout Gestation, Adalaide C. Kline, Kaitlin M. Epperson, Jerica J. J. Rich, Saulo Menegatti Zoca, Taylor N. Andrews, Jim R. Rhoades, George A. Perry
SDSU Beef Day 2020 Summary Publication
The objective of the current study was to determine if a commercially available blood pregnancy test could be modified to detect differences in pregnancy-associated glycoprotein (PAG) concentrations that would be indicative of stage of pregnancy or fetal age.
Comparison Of Winter Cow Feeding Strategies On Offspring Performance And Meat Quality, E. Gubbels, K. Olson, J. Block, Z. Smith, R. Salverson, A. Harty, W. Rusche, J. Grubbs, K. Underwood, C. Wright, C. Schauer, D. Stecher, D. Drolc, A. Blair
Comparison Of Winter Cow Feeding Strategies On Offspring Performance And Meat Quality, E. Gubbels, K. Olson, J. Block, Z. Smith, R. Salverson, A. Harty, W. Rusche, J. Grubbs, K. Underwood, C. Wright, C. Schauer, D. Stecher, D. Drolc, A. Blair
SDSU Beef Day 2020 Summary Publication
The objective of this study was to investigate the effects of maternal prepartum dietary energy source (forage vs. concentrate) during mid- and late-gestation on offspring growth performance, carcass characteristics and meat quality.
Influence Of Maternal Protein Restriction In Primiparous Heifers During Mid- And/Or Late-Gestation On Meat Quality And Fatty Acid Profile Of Progeny, M. J. Webb, J. J. Block, R. N. Funston, K. R. Underwood, J. F. Legako, A. A. Harty, R. R. Salverson, K. C. Olson, A. D. Blair
Influence Of Maternal Protein Restriction In Primiparous Heifers During Mid- And/Or Late-Gestation On Meat Quality And Fatty Acid Profile Of Progeny, M. J. Webb, J. J. Block, R. N. Funston, K. R. Underwood, J. F. Legako, A. A. Harty, R. R. Salverson, K. C. Olson, A. D. Blair
SDSU Beef Day 2020 Summary Publication
The objective of this study was to evaluate the influence of metabolizable protein (MP) restriction in mid- and/or late-gestation on meat quality, fatty acid profile, and carcass composition of progeny.
Classifying Livestock Grazing Behavior With The Use Of A Low Cost Gps And Accelerometer, Jameson Brennan, Ken Olson, Patricia Johnson, Janna Block, Chris Schauer
Classifying Livestock Grazing Behavior With The Use Of A Low Cost Gps And Accelerometer, Jameson Brennan, Ken Olson, Patricia Johnson, Janna Block, Chris Schauer
SDSU Beef Day 2020 Summary Publication
The ability to remotely track livestock through the use of GPS technology has tremendous potential to study livestock use patterns on the landscape. The use of high frequency accelerometers may give researchers and managers the ability to accurately partition GPS points into differing behaviors, giving further insight into livestock grazing selection, pasture use, and changes in forage preference through time. The objectives of this study were to 1) develop a classification algorithm to discriminate between graze and non-graze behaviors using a combination of metrics derived from a high frequency accelerometer motion sensor and a GPS data logger and 2) assess …
The Interactions Of Change In Nutrition On Uterine Environment And Cholesterol Concentrations In Beef Cattle, Taylor N. Andrew, Kaitlin M. Epperson, Jerica J. Rich, Saulo Menegatti Zorca, Abigail L. Zezeski, Thomas W. Geary, Rhea D. Lawrence, Julie A. Walker, George A. Perry
The Interactions Of Change In Nutrition On Uterine Environment And Cholesterol Concentrations In Beef Cattle, Taylor N. Andrew, Kaitlin M. Epperson, Jerica J. Rich, Saulo Menegatti Zorca, Abigail L. Zezeski, Thomas W. Geary, Rhea D. Lawrence, Julie A. Walker, George A. Perry
SDSU Beef Day 2020 Summary Publication
The objective of this study was to evaluate the impact of nutritional changes prior to and after artificial insemination (AI) on uterine environment and plasma cholesterol concentrations.
Influence Of Winter Cow Feeding Strategies On Cow Response, E. Gubbels, K. Olson, J. Block, Z. Smith, R. Salverson, A. Harty, W. Rusche, J. Grubbs, K. Underwood, C. Wright, C. Schauer, D. Stecher, D. Drolc, A. Blair
Influence Of Winter Cow Feeding Strategies On Cow Response, E. Gubbels, K. Olson, J. Block, Z. Smith, R. Salverson, A. Harty, W. Rusche, J. Grubbs, K. Underwood, C. Wright, C. Schauer, D. Stecher, D. Drolc, A. Blair
SDSU Beef Day 2020 Summary Publication
The objective of this study was to investigate the effects of the primary maternal prepartum dietary energy source (forage vs. concentrate) during mid- and late-gestation on dam body weight (BW), body condition score (BCS), pregnancy rate, and economic responses.
Effect Of Estrous Synchronization With Natural Service Or Fixed-Timed Artificial Insemination With Conventional Or Gender-Skewed Semen In Beef Females, J. A. Walker, J. J. J. Rich, G. A. Perry
Effect Of Estrous Synchronization With Natural Service Or Fixed-Timed Artificial Insemination With Conventional Or Gender-Skewed Semen In Beef Females, J. A. Walker, J. J. J. Rich, G. A. Perry
SDSU Beef Day 2020 Summary Publication
The objective of this study was to evaluate estrous synchronization and/or artificial insemination (AI) with conventional (CON) or gender-skewed (SEXED) semen on calving distribution.
Investigation On The Use Of A Flir (Forward Looking Infrared) Camera To Detect Relationships Between Internal And Surface Temperatures Of Beef Carcasses During Chilling, L. M. Hite, A. D. Blair, K. R. Underwood, J. K. Grubbs
Investigation On The Use Of A Flir (Forward Looking Infrared) Camera To Detect Relationships Between Internal And Surface Temperatures Of Beef Carcasses During Chilling, L. M. Hite, A. D. Blair, K. R. Underwood, J. K. Grubbs
SDSU Beef Day 2020 Summary Publication
The objective of this study was to collect preliminary data on the efficacy of using thermal imaging technology as a means to assess beef carcass chilling.
Daily Beef Consumption As A Part Of The Dash Diet Influences Blood Biomarkers Of Cardiometabolic And Muscle Health In Older Adults, M. Hossain, C. Perry
Daily Beef Consumption As A Part Of The Dash Diet Influences Blood Biomarkers Of Cardiometabolic And Muscle Health In Older Adults, M. Hossain, C. Perry
SDSU Beef Day 2020 Summary Publication
Objective: To determine the effect of the DASH diet containing beef on insulin sensitivity, cholesterol and muscle in adults 65 and older.
Effect Of Inclusion Rate Of Silage With Or Without The Presence Of Alpha-Amylase On Feedlot Performance, Carcass Characteristics, And Efficiency Measures, W. C. Rusche, J. A. Walker, Z. K. Smith
Effect Of Inclusion Rate Of Silage With Or Without The Presence Of Alpha-Amylase On Feedlot Performance, Carcass Characteristics, And Efficiency Measures, W. C. Rusche, J. A. Walker, Z. K. Smith
SDSU Beef Day 2020 Summary Publication
The experimental objective was to determine the interactions of silage variety and inclusion level in cattle finishing diets on cattle performance and agronomic returns to cropland when fed to beef cattle.
Influence Of Maternal Protein Restriction In Primiparous Heifers During Mid- And/Or Late-Gestation On Dam And Suckling Calf Performance, J. J. Block, A. D. Blair, R. N. Funston, K. R. Underwood, M. G. Gonda, A. A. Harty, R. R. Salverson, K. C. Olson
Influence Of Maternal Protein Restriction In Primiparous Heifers During Mid- And/Or Late-Gestation On Dam And Suckling Calf Performance, J. J. Block, A. D. Blair, R. N. Funston, K. R. Underwood, M. G. Gonda, A. A. Harty, R. R. Salverson, K. C. Olson
SDSU Beef Day 2020 Summary Publication
Nutrient status in gestating beef cows has been shown to impact performance of the dam and offspring; however, most research has focused on energy or a total diet restriction and a single period of gestation. The objective of this study was to evaluate the effects of maternal metabolizable protein (MP) restriction in primiparous heifers during mid- and/or late gestation on dam and suckling calf performance through weaning.
Mineral Nutrition For Beef Cattle – Extension Program, Adele Harty
Mineral Nutrition For Beef Cattle – Extension Program, Adele Harty
SDSU Beef Day 2020 Summary Publication
Objective: Provide educational resources and support to producers to assist them in improving their cattle mineral program and subsequent cattle health and nutrition.
Influence Of Beef Production System On Calpain-1 Autolysis And Troponin-T Degradation, L. G. Johnson, J. K. Grubbs, K. R. Underwood, M. J. Webb, A. D. Blair
Influence Of Beef Production System On Calpain-1 Autolysis And Troponin-T Degradation, L. G. Johnson, J. K. Grubbs, K. R. Underwood, M. J. Webb, A. D. Blair
SDSU Beef Day 2020 Summary Publication
The objective of this study was to determine the impact beef production systems utilizing different levels of growth promotant technology on calpain-1 autolysis and troponin-T degradation, which are measures of tenderness.
Internal Temperature Decline Rate In Beef Primals Is Reduced In Heavier Carcasses, S. R. Egolf, L. M. Hite, A. C. Egolf, C. E. Bakker, A. D. Blair, J. K. Grubbs, K. R. Underwood
Internal Temperature Decline Rate In Beef Primals Is Reduced In Heavier Carcasses, S. R. Egolf, L. M. Hite, A. C. Egolf, C. E. Bakker, A. D. Blair, J. K. Grubbs, K. R. Underwood
SDSU Beef Day 2020 Summary Publication
The objective of this study was to determine the influence of increasing beef hot carcass weights on internal temperature decline during chilling.
Estimating The Effects Weather, Dry Matter Intake, And Body Weight On Daily Water Intake In Weaned Calves, Z. S. Mcdaniel, M. G. Gonda, C. L. Wright
Estimating The Effects Weather, Dry Matter Intake, And Body Weight On Daily Water Intake In Weaned Calves, Z. S. Mcdaniel, M. G. Gonda, C. L. Wright
SDSU Beef Day 2020 Summary Publication
Water is an essential nutrient and is required for growth, metabolism, lactation, and reproduction. However, water requirements for beef cattle have not been studied extensively since the 1950’s. The genetic potential for beef cattle has changed considerably since then. With the change in genetics, beef producers have observed increases in average daily gain and final body weight. The need for updated water requirements for beef cattle has also been exacerbated by global climate variability, drought conditions, and the need for efficient use of water resources. Given the increased productivity of cattle today relative to those of decades ago, increased water …
Sdsu Beef 2020 Increases Beef Industry Knowledge For Participants, C. Bakker, K. Underwood, J. K. Grubbs, J. Walker, C. Wright, K. Olson, W. Rusche, A. Blair
Sdsu Beef 2020 Increases Beef Industry Knowledge For Participants, C. Bakker, K. Underwood, J. K. Grubbs, J. Walker, C. Wright, K. Olson, W. Rusche, A. Blair
SDSU Beef Day 2020 Summary Publication
The objective of this study was to evaluate the effectiveness of the SDSU Beef 2020 program on increasing participant knowledge and impacting production practices. Unlike the pork or poultry industries, the US beef industry is not vertically integrated, and as a result the beef supply is managed by producers in a variety of roles. While these producers are knowledgeable about their specific sector, some may not be as familiar with the other aspects of beef production. South Dakota State University hosts an Extension program entitled Beef 2020 with the goal of bridging this knowledge gap.
Influence Of Bovine Viral Diarrhea Virus Infection On Artificial Insemination Conception And Breeding Season Pregnancy Success In Vaccinated Beef Herds, Kaitlin M. Epperson, Jerica J.J. Rich, Saulo Menegatti Zoca, Stephanie D. Perkins, Emmalee J. Northrop, Russell F. Daly, Julie A. Walker, Jim R. Rhoades, George A. Perry
Influence Of Bovine Viral Diarrhea Virus Infection On Artificial Insemination Conception And Breeding Season Pregnancy Success In Vaccinated Beef Herds, Kaitlin M. Epperson, Jerica J.J. Rich, Saulo Menegatti Zoca, Stephanie D. Perkins, Emmalee J. Northrop, Russell F. Daly, Julie A. Walker, Jim R. Rhoades, George A. Perry
SDSU Beef Day 2020 Summary Publication
Bovine Viral Diarrhea Virus (BVDV) causes reproductive economic losses in cattle. The objective of this study was to evaluate the influence of BVDV infection on reproductive success. Vaccinated cows (n = 370) and heifers (n = 528) from nine different herds were synchronized using the 7-day CO-Synch + CIDR protocol and were bred using fixed-time artificial insemination (FTAI). On d 28 following insemination, blood samples were collected and pregnancy status was determined. Non-pregnant animals were resynchronized and FTAI occurred a second time. In six herds, bulls were comingled with females beginning 10-15 d after the second AI. Final pregnancy status …
Grazing Behavior, Forage Quality, And Intake Rates Of Livestock Grazing Pastures Occupied By Prairie Dogs, Jameson R. Brennan, Ken Olson, Patricia Johnson, Janna Block, Chris Schauer
Grazing Behavior, Forage Quality, And Intake Rates Of Livestock Grazing Pastures Occupied By Prairie Dogs, Jameson R. Brennan, Ken Olson, Patricia Johnson, Janna Block, Chris Schauer
SDSU Beef Day 2020 Summary Publication
Prairie dogs can reduce the carrying capacity on rangelands by up to 50% through direct consumption of vegetation and by clipping plants to improve predator detection. Studies have shown that forage quality and digestibility are greater on prairie dog towns than off-town, however research is lacking that quantifies rates of forage and nutrition intake by cattle grazing pastures occupied by prairie dogs. The objectives of this study were to 1) evaluate relationships between on- and off-town plant communities and cattle grazing locations to identify trends in livestock grazing behavior throughout the growing season, 2) evaluate diet nutrient composition and intake …
Effects Of Feeding Brassica Mixture Cover Crops During Backgrounding On Carcass Traits And Fresh Meat Quality, C. E. Bakker, A. D. Blair, J. K. Grubbs, C. W. Wright, D. W. Brake, A. J. Smart, K. R. Underwood
Effects Of Feeding Brassica Mixture Cover Crops During Backgrounding On Carcass Traits And Fresh Meat Quality, C. E. Bakker, A. D. Blair, J. K. Grubbs, C. W. Wright, D. W. Brake, A. J. Smart, K. R. Underwood
SDSU Beef Day 2020 Summary Publication
Objective: Determine effects of feeding brassica-based cover crops to cattle during backgrounding on carcass characteristics and tenderness, flavor, and juiciness of longissimus dorsi steaks.
Performance, Carcass Characteristics, And Life Cycle Assessment Of Cattle Grown Utilizing Different Combinations Of Growth Promoting Technologies, M. J. Webb, J. J. Block, A. A. Harty, R. R. Salverson, R. F. Daly, J. R. Yeager, K. R. Underwood, R. N. Funston, D. P. Pendell, C. A. Rotz, K. C. Olson, A. D. Blair
Performance, Carcass Characteristics, And Life Cycle Assessment Of Cattle Grown Utilizing Different Combinations Of Growth Promoting Technologies, M. J. Webb, J. J. Block, A. A. Harty, R. R. Salverson, R. F. Daly, J. R. Yeager, K. R. Underwood, R. N. Funston, D. P. Pendell, C. A. Rotz, K. C. Olson, A. D. Blair
SDSU Beef Day 2020 Summary Publication
The objective of this study was to determine the impact of different combinations of growth promoting technologies on live animal performance, carcass characteristics, and environmental outcomes.
Effects Of Low-Stress Weaning On Calf Growth Performance And Carcass Characteristics, E. R. Gubbels, R. R. Salverson, K. M. Cammack, J. K. Grubbs, K. R. Underwood, K. C. Olson, A. D. Blair
Effects Of Low-Stress Weaning On Calf Growth Performance And Carcass Characteristics, E. R. Gubbels, R. R. Salverson, K. M. Cammack, J. K. Grubbs, K. R. Underwood, K. C. Olson, A. D. Blair
SDSU Beef Day 2020 Summary Publication
The objective of this study was to compare the influence of two low-stress weaning methods with conventional weaning on post-weaning performance and carcass characteristics of beef steers.
Low Voltage Electrical Stimulation Of Beef Carcasses Slows Carcass Chilling Rate And Improves Steak Color, C. E. Bakker, K. R. Underwood, J. K. Grubbs, A. D. Blair
Low Voltage Electrical Stimulation Of Beef Carcasses Slows Carcass Chilling Rate And Improves Steak Color, C. E. Bakker, K. R. Underwood, J. K. Grubbs, A. D. Blair
SDSU Beef Day 2020 Summary Publication
The objective of this study was to evaluate the influence of two levels of low voltage electrical stimulation (ES) on temperature decline, pH, and meat quality.
Conservation Status Of The Recently Described Ecuadorian Amazon Parrot Amazona Lilacina, Rebecca Biddle, Ivette Solis Ponce, Paul Cun, Simon Tollington, Martin Jones, Stuart Marsden, Christian Devenish, Eric Horstman, Karl S. Berg, Mark Pilgrim
Conservation Status Of The Recently Described Ecuadorian Amazon Parrot Amazona Lilacina, Rebecca Biddle, Ivette Solis Ponce, Paul Cun, Simon Tollington, Martin Jones, Stuart Marsden, Christian Devenish, Eric Horstman, Karl S. Berg, Mark Pilgrim
School of Integrative Biological & Chemical Sciences (Formerly Dept. of Biology)
Amazona lilacina is a threatened species endemic to Ecuador, existing across a patchwork of mangroves, lowland coastal forests, agricultural and community owned land. The species was described in 2014 and listed as ‘Endangered’ on the IUCN Red List, however, full assessment of the population was lacking. Using a combination of field observations, roost surveys and community questionnaires, conducted over the last 20 years, we provide up-to-date information on the species’ Extent of Occurrence, estimate its global population size, and evaluate its level of threat. Our results suggest the species occurs across an area of 19,890 km2 in three distinct geographically …
Anaplasmosis In Dogs, Department Of Primary Industries And Regional Development, Western Australia
Anaplasmosis In Dogs, Department Of Primary Industries And Regional Development, Western Australia
Biosecurity factsheets
Anaplasmosis is a tick-borne disease that occurs in dogs, caused by either the bacteria Anaplasma platys or A. phagocytophila. Illness caused by A. platys and other tick-borne parasites such as Babesia canis vogeli may be colloquially referred to as ‘tick fever’. The disease is thought to be transmitted by the brown dog tick (Rhipicephalus sanguineus) and possibly lice.
Maturation And Culture Media Effects On In Vitro Bovine Embryo Developmental Competence, Ciara M. Helland
Maturation And Culture Media Effects On In Vitro Bovine Embryo Developmental Competence, Ciara M. Helland
Master's Theses
In vitro produced bovine embryos are critical to the cattle industry. However, these embryos have altered morphology, epigenetics, and metabolism when compared to their in vivo counterparts. The aim of this thesis was to alter maturation and culture media to improve the developmental competence of in vitro bovine embryos. This thesis is comprised of three experiments and one proof of concept study. Each experiment followed the same general layout: oocyte aspiration from Jersey or Holstein ovaries, oocyte maturation for 24 hours, fertilization with bull semen for 24 hours, then embryo culture for 7-8 days in 38.5 °C in 5% O …
Reduction Of Fat Content In Processed Meats Using Hot-Boning And Cold-Batter Mincing Technology, Morgan P. Wonderly
Reduction Of Fat Content In Processed Meats Using Hot-Boning And Cold-Batter Mincing Technology, Morgan P. Wonderly
Master's Theses
Processed meats have received negative publicity due to high fat contents that have been linked to adverse effects on human health. Fat is an essential ingredient in many processed meat products, so reducing this all while maintaining the desired characteristics of the product is a challenge. The purpose of this study was to generate low-fat meat products using a combination of hot-boning/crust-freeze-air-chilling (HB-CFAC) and cold-batter mincing (CBM) technologies. Pork hams were subjected to HB-CFAC or chill-boning/crust-freeze-air-chilling (CB-CFAC) prior to 3 min pre-mincing and 6 min mincing for control gels with back-fat addition or low-fat gels with water addition instead of …