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Articles 1681 - 1710 of 1754
Full-Text Articles in Life Sciences
Structural Lumber From Aspen: Using The Saw-Dry-Rip (Sdr) Process, Robert R. Maeglin
Structural Lumber From Aspen: Using The Saw-Dry-Rip (Sdr) Process, Robert R. Maeglin
Aspen Bibliography
No abstract provided.
Development And Application Of A State-Wide Empirical Growth And Yield Model For Natural Aspen Stands, D.K. Walters, A.R. Ak
Development And Application Of A State-Wide Empirical Growth And Yield Model For Natural Aspen Stands, D.K. Walters, A.R. Ak
Aspen Bibliography
No abstract provided.
Management Of Aspen In The Central Rocky Mountains: An Application Of Multiple Use Silviculture, Wayne D. Shepperd
Management Of Aspen In The Central Rocky Mountains: An Application Of Multiple Use Silviculture, Wayne D. Shepperd
Aspen Bibliography
No abstract provided.
Opportunities For Organosolv Pulping Of Aspen, J.H. Lora
Opportunities For Organosolv Pulping Of Aspen, J.H. Lora
Aspen Bibliography
No abstract provided.
Aspen Utilization In The Northern United States, D.I. Maass, L.C. Irland, S.D. Salisbury
Aspen Utilization In The Northern United States, D.I. Maass, L.C. Irland, S.D. Salisbury
Aspen Bibliography
Aspen is an important resource to the northern United States and in Quebec and Ontario. Roundwood use for pulp in the Lake States has remained stable at 2 million cords since 1981, while use for flakeboard has increased five-fold. Despite the near doubling of use in this decade, real stumpage prices for aspen have remained stable, and the mill delivered prices have declined. The pulp industry is less cost and supply sensitive than the flakeboard industries. Substitutions of other species will occur when aspen supply declines. Resource decisions in the future will be driven by both markets and politics.
Introduction To Symposium And The Aspen Resource Study, R.D. Adams, J.S. Gephart
Introduction To Symposium And The Aspen Resource Study, R.D. Adams, J.S. Gephart
Aspen Bibliography
No abstract provided.
Antimicrobial Activity Of P-Aminobenzoic Acid And Its Application As A Preservative In Pharmaceutical Products(ฤทธิ์การต้านจุลชีพของพารา- อะมิโนเบนโซอิคแอซิดและ..., Malyn Chulasiri, Michael E. Richards
Antimicrobial Activity Of P-Aminobenzoic Acid And Its Application As A Preservative In Pharmaceutical Products(ฤทธิ์การต้านจุลชีพของพารา- อะมิโนเบนโซอิคแอซิดและ..., Malyn Chulasiri, Michael E. Richards
The Thai Journal of Pharmaceutical Sciences
p-Aminobenzoic acid (PABA) showed inhibitory effect upon Staphylococcus aureus NCTC 10788, Pseudomonas aeruginosa NCTC 6750, Escherichia coli NCTC 8110 and Candida albicans NCPF 3179. Its antimicrobial activity was affected by different solvent system an...
Ranitidine ทำให้เจ็บแน่นหน้าอก, สุกัญญา เจษฎานนท์
Ranitidine ทำให้เจ็บแน่นหน้าอก, สุกัญญา เจษฎานนท์
The Thai Journal of Pharmaceutical Sciences
หญิงอายุ 45 ปี ไม่เคยมีประวัติเป็นโรคเกี่ยวกับหัวใจมาก่อน เกิดมีอาการเจ็บแน่นหน้าอกถึงสอ...
อาการแพ้-Allergy, สุกัญญา เจษฏานนท์
อาการแพ้-Allergy, สุกัญญา เจษฏานนท์
The Thai Journal of Pharmaceutical Sciences
บทความนี้กล่าวถึงกลไกและรูปแบบต่างๆ ของการเกิดอาการแพ้ อาการสารที่หลั่งและองค์ประกอบทา...
The Studies Of Durian Rind Extracts As An Aqueous Binder I : Evaluation Of Granule Properties(ศึกษาการใช้สารสกัดจากเปลือกทุเรียน เพื่อเป็นสารยึดเกาะ..., Kaisri Umprayn, Kavee Chanpaparp, Sunanta Pongsamart
The Studies Of Durian Rind Extracts As An Aqueous Binder I : Evaluation Of Granule Properties(ศึกษาการใช้สารสกัดจากเปลือกทุเรียน เพื่อเป็นสารยึดเกาะ..., Kaisri Umprayn, Kavee Chanpaparp, Sunanta Pongsamart
The Thai Journal of Pharmaceutical Sciences
Durian rind extracts, D1 and D1 were evaluated for their binding properties as comparing with commonly used binders such as PVPK 30, corn starch, starch 1500(R), gelatin and Methocel E15 LV(R). They were employed at 1.2 and 4% based on dry basis for both...
ความเข้ากันไม่ได้ระหว่าง Quinolones กับ Penicillins, สุกัญญา เจษฎานนท์
ความเข้ากันไม่ได้ระหว่าง Quinolones กับ Penicillins, สุกัญญา เจษฎานนท์
The Thai Journal of Pharmaceutical Sciences
เป็นบทความแสดงความเข้ากันไม่ได้ของยาฉีดในกลุ่ม fluorinated quinolones กับพวกเพนิซิลิน ทั้งใน normal saline, dextrose 5% ...
A Survey Of The Harvesting Histories Of Some Poorly Regenerated Aspen Stands In Northern Minnesota, P.C. Bates, C.R. Blinn, A.A. Alm
A Survey Of The Harvesting Histories Of Some Poorly Regenerated Aspen Stands In Northern Minnesota, P.C. Bates, C.R. Blinn, A.A. Alm
Aspen Bibliography
No abstract provided.
Sorting Aspen Bolts And Drying Aspen Flitches For Sdr, R.S. Boone
Sorting Aspen Bolts And Drying Aspen Flitches For Sdr, R.S. Boone
Aspen Bibliography
Log sorting is necessary when processing aspen saw-dry-rip (SDR) to select optimum log diameter and to minimize number of logs with dark-colored centers. Wetwood, which is difficult to dry, is commonly associated with these dark centers. SDR processing involves drying 7/4- to 8/4-thick live-sawn flitches. Drying the flitch and then sawing studs produces straighter studs than sawing first and drying in stud form. High-temperature kiln drying (230 o F to 240 o F) has given good results with several species (such as, basswood and yellow-poplar). For species likely to contain wetwood (aspen, cottonwood, willow), high-temperature drying is not recommended. A …
Preparing And Improving Garden Soil, Utah State University
Preparing And Improving Garden Soil, Utah State University
All Current Publications
No abstract provided.
The Quest For Aspen Management In Eastern Canada, D.H. Weingartner, R. Doucet
The Quest For Aspen Management In Eastern Canada, D.H. Weingartner, R. Doucet
Aspen Bibliography
No abstract provided.
The Lake States' Aspen Resource Revisited: Mid-1960s-1987, J.S. Spencer Jr., E.C. Leatherberry, N.P. Kingsley
The Lake States' Aspen Resource Revisited: Mid-1960s-1987, J.S. Spencer Jr., E.C. Leatherberry, N.P. Kingsley
Aspen Bibliography
No abstract provided.
Hybrid Popular Productivity And Suitability For The Forest Tent Caterpillar: A Framework Of Evaluation, D.J. Robison, K.F. Raffa
Hybrid Popular Productivity And Suitability For The Forest Tent Caterpillar: A Framework Of Evaluation, D.J. Robison, K.F. Raffa
Aspen Bibliography
Fifteen hybrid poplar, Populus spp., clones were evaluated for growth, tolerance to defoliation, and suitability for the forest tent caterpillar, Malacosoma disstria. Poplar clones were ranked according to their suitability for M. disstria, as indicated by behavioral and developmental bioassays. Patterns of poplar growth characteristics and M. disstria preference and performance among the 15 clones were used to construct a productivity - suitability matrix. This matrix provides a framework for evaluating insect pest resistance in selected poplar clones and for considering clonal contributions to poplar-M. disstria interactions. The matrix concept and design incorporates both biologically and …
An Aspen Forest Management Advisory System, H.M. Rauscher, D.A. Perala, G.E. Host
An Aspen Forest Management Advisory System, H.M. Rauscher, D.A. Perala, G.E. Host
Aspen Bibliography
An expert system program is described that advises the user on silvicultural treatments for aspen (Populus tremuloides Michx., P. grandidentata Michx.) stands of given age, site quality, and stocking.
Silviculture And Management Of Aspen In Canada: The Western Canada Scene, S. Navratil, I.E. Bella, E.B. Peterson
Silviculture And Management Of Aspen In Canada: The Western Canada Scene, S. Navratil, I.E. Bella, E.B. Peterson
Aspen Bibliography
No abstract provided.
Aspen Stand Development In Beltrami County, Minnesota, G.P. Hove, C.R. Blinn
Aspen Stand Development In Beltrami County, Minnesota, G.P. Hove, C.R. Blinn
Aspen Bibliography
No abstract provided.
Paper Birch As A Core Material For Aspen Oriented Strandboard And Waferboard, R.O. Gertjejansen, D.C. Ritter, B.A. Popowitz, Uong Chen
Paper Birch As A Core Material For Aspen Oriented Strandboard And Waferboard, R.O. Gertjejansen, D.C. Ritter, B.A. Popowitz, Uong Chen
Aspen Bibliography
No abstract provided.
Ecosystem Carbon Following Aspen Harvesting In The Upper Great Lakes, David H. Alban, D.A. Perala
Ecosystem Carbon Following Aspen Harvesting In The Upper Great Lakes, David H. Alban, D.A. Perala
Aspen Bibliography
No abstract provided.
Aspen Symposium '89: Proceedings. Duluth, Minnesota, July 25-27, 1989, R.D. Adams
Aspen Symposium '89: Proceedings. Duluth, Minnesota, July 25-27, 1989, R.D. Adams
Aspen Bibliography
No abstract provided.
Yield And Nutritional Quality Of Nine Summer Annual Forages, Gerry L. Kuhl, J.P. Shroyes, Paul D. Hartman, Dale L. Fjell
Yield And Nutritional Quality Of Nine Summer Annual Forages, Gerry L. Kuhl, J.P. Shroyes, Paul D. Hartman, Dale L. Fjell
Kansas Agricultural Experiment Station Research Reports
Nine summer annual forages were studied to evaluate yield and nutritional quality differences resulting from forage type and cultivar when cut at two stages of maturity. Substantial dry matter yield and quality differences were observed among the six hybrid pearl millets tested. Several hybrid pearl millets gave comparable dry matter yields to the sorghum-sudans at boot and headed stages of growth. Hybrid pearl millets were much higher in crude protein than the hybrid sorghum-sudans and sudangrass. Although yield increased markedly between boot and headed cutting stages, nutritional value declined greatly. Nitrate levels were excessively high in all forages when harvested …
Influence Of Fat And Ionophores On Performance Of Finishing Steers, E.M. Clary, Robert T. Brandt Jr., Ronald V. Pope
Influence Of Fat And Ionophores On Performance Of Finishing Steers, E.M. Clary, Robert T. Brandt Jr., Ronald V. Pope
Kansas Agricultural Experiment Station Research Reports
One hundred ninety-two crossbred steers were used in a 2 x 4 factorially arranged experiment to study the effects of including fat and ionophores in finishing rations. Main effects were level of supplemental fat (0 or 4% tallow) and ionophore type [none, Bovatece (B), Rumensine + 'JYlane (RT), or daily rotation of Band RT (BRT)]. Daily feed intake (P<.10) and daily gain (P<.OO5) were reduced for steers fed R'T, but only when fat was included in the diet. In diets containing no supplemental fat, RT increased daily gain 10%. RT improved feed efficiency 8% (P<.05) in nonfat diets, but there was no difference between ionophores in diets containing fat. Adding fat improved feed efficiency of steers fed no ionophore or B. This study suggests that response of finishing steers to ionophores can be modified by the inclusion of fat in the diet.
Leukotoxin Production By Fusobacterium Necrophorum Biotypes, Z. Tan, M. M. Chengappa, Tiruvoor G. Nagaraja
Leukotoxin Production By Fusobacterium Necrophorum Biotypes, Z. Tan, M. M. Chengappa, Tiruvoor G. Nagaraja
Kansas Agricultural Experiment Station Research Reports
Fusobacterium necrophorum biotypes A and B were grown anaerobically to detect their leukotoxin production. Both biotypes exerted the highest leukotoxic effect on bovine leukocytes in the late logarithmic and early stationary growth places. Biotype A produced more leukotoxin than biotype B throughout all phases of bacterial growth. Results are consistent with the findings that biotype A is more virulent than biotype B.
Characteristics Of The Indigenous Microflora From Five Silage Crops In 1987, R.A. Hart, F. Niroomand, K.K. Bolsen, M.A. Lubinski, W.R. Aimutis
Characteristics Of The Indigenous Microflora From Five Silage Crops In 1987, R.A. Hart, F. Niroomand, K.K. Bolsen, M.A. Lubinski, W.R. Aimutis
Kansas Agricultural Experiment Station Research Reports
Indigenous lactic acid bacteria (LAB) were isolated from five silage crops in the 1987 growing season: wheat, alfalfa, com, interseeded grain sorghum and soybeans, and forage sorghum. All crops had post-harvest LAB counts that exceeded 5 x 105 colony-forming units/g. There were no significant correlations between rate of fermentation during the first 7 d post-ensiling and the indigenous LAB counts. However, corn and sorghum, which fermented rapidly, had higher populations of homofermentative LAB, and the isolates showed higher rod to cocci ratios compared to the other three crops. Most of the homofermentative rods isolated were Lactobacillus plantarum, and most of …
Effects Of Rumen-Escape Lipid In A Range Supplement On Postpartum Reproductive Function In Beef Cows, R.B. Hightshoe, R.C. Cochran, L.R. Corah, D.L. Harmon, G.H. Kiracofe
Effects Of Rumen-Escape Lipid In A Range Supplement On Postpartum Reproductive Function In Beef Cows, R.B. Hightshoe, R.C. Cochran, L.R. Corah, D.L. Harmon, G.H. Kiracofe
Kansas Agricultural Experiment Station Research Reports
Postpartum cows receiving a range supplement containing rumen-escape lipid exhibited altered hormone and cholesterol levels compared to cows not fed lipid. Sixty-seven percent of lipid-fed cows exhibited a normal (18.2 d) first estrous cycle vs 33% for cows not receiving lipid. Incorporation of rumen-escape lipid into range supplements appears to significantly improve postpartum reproductive characteristics.
Feed Mills For On-Farm Feed Manufacturing (1990), James P. Murphy, Joseph P. Harner
Feed Mills For On-Farm Feed Manufacturing (1990), James P. Murphy, Joseph P. Harner
Kansas Agricultural Experiment Station Research Reports
Quality feed can be manufactured on farm using hammer or roller mills for particle size reduction and volumetric or weighing devices for proportioning ingredients. An understanding of each of the seven steps involved will enhance the ability to manufacture a quality feed for maximum feed efficiency at a feasible price.; Swine Day, Manhattan, KS, November 15, 1990
Protein Sparing Effect Of A Fermentation Product In Pig Diets From Weaning To Market (1990), J A. Swanson, Joe D. Hancock
Protein Sparing Effect Of A Fermentation Product In Pig Diets From Weaning To Market (1990), J A. Swanson, Joe D. Hancock
Kansas Agricultural Experiment Station Research Reports
One hundred eighty pigs (avg wt of 21.11b) were used in an experiment to determine if a fermentation product improves performance and reduces last rib fat thickness in pigs when added to a low-protein diet regimen. Treatments were: 1) positive control (19-16-14% crude protein regimen during the nursery-growing-finishing phases); 2) positive control plus 2.50 lb/ton fermentation product; 3) low-protein regimen (17-14-12% crude protein during the nursery-growing-finishing phases); 4) low-protein regimen plus 1.25 lb/ton fermentation product; 5) low-protein regimen plus 2.50 lb/ton fermentation product; and 6) low-protein regimen plus 5.00 lb/ton fermentation product. As addition of fermentation product was increased from …