Life Sciences Commons^™

เภสัชวิทยาของไดออสคอรีน : 1. ฤทธิ์ในการกระตุ้นระบบประสาทส่วนกลาง และปฏิกิริยาร่วมกบยากดปร..., บุญยงด์ ตันติสิระ

The Thai Journal of Pharmaceutical Sciences

Purified hydrobromide salt of alkaloid dioscorine was extracted from wild yam tubers (Dioscorea hispida). In mice, this alkaloid had strong central nervous system stimulant effect, resulting in convulsions and death with LD50 being 31.6 mg/kg. The alkalo...

ไขข้ออักเสบกับยา, วิทยา จันทรสูตร

The Thai Journal of Pharmaceutical Sciences

No abstract provided.

นอนไม่หลับ-ยาช่วยนอนไม่หลับ, วิทยา จันทสูตร

The Thai Journal of Pharmaceutical Sciences

No abstract provided.

ประมวลบทคัดย่อ, อรอนงค์ เจนสุทธิเวชกุล

The Thai Journal of Pharmaceutical Sciences

No abstract provided.

ประมวลบทคัดย่อ, ศศิบุษบา สืบแสง

The Thai Journal of Pharmaceutical Sciences

No abstract provided.

บทบรรณาธิการ : เถสัชสภา, ประโชติ เปล่งวิทยา

The Thai Journal of Pharmaceutical Sciences

No abstract provided.

ประมวลบทคัดย่อ, N/A

The Thai Journal of Pharmaceutical Sciences

No abstract provided.

การศึกษาประสิทธิภาพและคุณภาพของยาเม็ด ไดไพโรนในท้องตลาด จากคุณสมบัติการละลาย, สุทธาทิพย์ จันทรสกุล

The Thai Journal of Pharmaceutical Sciences

Study on efficiency and quality of commercial dipyrone tablets from their dissolution profiles. The dissolution profiles of twenty commercial dipyrone tablets were determined using the USP rotating-basket dissolution apparatus. Their dipyrone contents a...

โรคอ้วน, ประโชติ เปล่งวิทยา

The Thai Journal of Pharmaceutical Sciences

No abstract provided.

Baby Toileteries(เครื่องใช้สำหรับเด็กอ่อน), ศศิบุษบา สืบแสง

The Thai Journal of Pharmaceutical Sciences

No abstract provided.

Diet Of The Periwinkle Littorina Irrorata In A Louisiana Salt Marsh, Steve K. Alexander

Gulf and Caribbean Research

The diet of the periwinkle Littorina irrorata was examined. The food substrate utilized most frequently in the field was dead Spartina alterniflora. The primary component of the stomach and feces was vascular plant particles. Plant particles, even though a major portion of the diet, were egested unaltered in feces. Other food substrates contributed significantly to the diet. Marsh sediment was utilized by 37% of all snails observed to be feeding, while 4% grazed on live S. alterniflora. Algal mats, present on several occasions during the study, were utilized extensively. Comparison of microbial components in dead S. alterniflora and …

Plant And Soil Science Research Results 1978-79, Southeastern Kansas Branch, K. W. Kelley, R. J. Johnson

Kansas Agricultural Experiment Station Research Reports

Crop research in Southeast Kansas, Mound Valley.

Effects Of Rumensin Or Lasalocid On Rumen Fermentation In Vitro, E. Bartley, E. Herod, R. Bechtle, D. Sapienza, B. Brent

Kansas Agricultural Experiment Station Research Reports

A series of artificial-rumen studies tested effects of Rumensin and lasalocid on rumen fermentation. At concentrations of 22, 44, and 66 ppm both depressed microbial protein synthesis. Both severely inhibited protein synthesis at 176 ppm. Both increased propionic acid and decreased acetic acid concentrations. However, only Rumensin increased lactic acid. Both inhibited total gas production and decreased the percentage of methane. We concluded that lasalocid and Rumensin have similar effects on rumen fermentation.

High Moisture Corn For Finishing Steers, K. Bolsen, H. Ilg, Jack G. Riley

Kansas Agricultural Experiment Station Research Reports

W used 135 yearling steers in two trials to compare dry with high moisture (HM) corn and soybean meal (SBM) supplement with urea supplement. Results of trail 1 (88 days) show HM corn either rolled or ensiled in a stave silo or ensiled whole in a fiberglass O2-limiting silo supported faster and more efficient gains than dry rolled, steam-flaked or HM-corn treated with a preservation. A 50% SBM+ 50% urea supplement tended to be used more efficiently than either 100% SBM or 100% urea supplements. In trial 2 (97 days) steers fed dry rolled corn or HM corn ensiled with …

Louisiana Agricultural Magazine, Winter 1979-1980, Lsu Agricultural Experiment Station

Louisiana Agriculture

No abstract provided.

An Improved Rapeseed Variety : Wesway, Department Of Agriculture, Western Australia

Journal of the Department of Agriculture, Western Australia, Series 4

Wesway, a new blackleg-resistant variety of rapeseed, has been released by the Department of Agriculture.

Seed of Wesway has been released to growerin the west Midlands, Great Southern and south coastal regions.

Perennial Pasture Measures Up, D A. Nicholas

Journal of the Department of Agriculture, Western Australia, Series 4

In a trial at Manjimup, a pasture based on the perennial grass, Currie cocksfoot, gave substantially more production than a comparable annual pasture.

Breeding A Barley Resistant To Leaf Disease, T N. Khan, P. A. Portmann

Journal of the Department of Agriculture, Western Australia, Series 4

In the last few years the Department of Agriculture has begun a programme to produce brley varieties resistant to the leaf diseases, scald and net blotch. These diseases cause substantial losses that may not be apparent to an individual farmer.

Replacing Farm Machinery, R Crossman

Journal of the Department of Agriculture, Western Australia, Series 4

In talking of machinery replacement it seems implied that the replacement items of plant are bigger and therefore better than their predecessers. It is also implied that plant replacement is becoming more costly.

Before any decision to replace machinery, the reason for replacement should be carefully considered.

There may be alternatives to the bigger and better solution.

Bitter Pit Control Could Save Export Granny Smiths, S E. Hardisty

Journal of the Department of Agriculture, Western Australia, Series 4

Western Australian exports of Granny Smith apples are threatened by the incidence of bitter pit. Fortunately treatments which can control this storage disorder, have become available.

Managing Water-Repellent Soils, D A. Mcghie

Journal of the Department of Agriculture, Western Australia, Series 4

A study of water-repellent soils has led to some management recommendations.

Calibration Of Boom Sprays, J R. Peirce

Journal of the Department of Agriculture, Western Australia, Series 4

Boom sprays have become increasingly common on Western Australian farms, allowing farmers to take advantage of modern herbicided.

Most boom sprays used on farms have 50 cm nozzle spacings and require calibrating regularily to ensure accurate herbicide application.

By following these steps, the boom will deliver accurate amounts of herbicide.

เภสัชวิทยาของไดออสคอรีน : 2 ผลต่อความดันโลหิตและการหายใจในหนูขาว, พงษ์ศักดิ์ กรรณล้วน

The Thai Journal of Pharmaceutical Sciences

As a part of primary screening of dioscorine, a convulsant alkaloid extracted from 'Kloi' (Dioscorea hispida), the effects of the alkaloid on cardiovascular responses and on respiration were investigated. Intarjugular injections of dioscorine produced in...

บทบรรณาธิการ : อนาคตของวิชาชีพเภสัชกรรม, N/A

The Thai Journal of Pharmaceutical Sciences

No abstract provided.

Marine Fishes Of Panama As Related To The Canal, Gordon Gunter

Gulf and Caribbean Research

Recent papers by Eskinazi, compared to studies made on the Texas and Louisiana coasts 35 to 45 years ago and on the south Atlantic coast 15 years ago, show remarkable similarities of the estuarine fishes of northeastern Brazil and the northern Gulf of Mexico. Forty-five of 48 families of the two areas are in common and about 35% of the species are in common. On the west coast even greater correspondence might be expected between fishes of Peru and southern California, were it not for the restriction of tropical fishes by the Humboldt and California currents.

When the lithospheric plate …

Swine Embryo Culture And Transfer For Export To England (1979), J E. James, P D. Reeser, Duane L. Davis, E C. Straiton, A C. Talbot, C Polge

Kansas Agricultural Experiment Station Research Reports

A major threat to swine enterprises is the possible introduction of disease when new breeding animals are purchased and introduced. So, methods of introducing new genetic material while minimizing the potential for introducing disease are needed. Transfer of embryos from a donor sow in another herd or country would minimize disease risks. Already used to introduce new breeding stock into Specific Pathogen Free herds and other closed herds, embryos now are placed in the recipient gilt's or sow1s uterus within a few hours after their recovery from the donor. That method prevents export and limits application of swine embryo transfer …

Evaporative Cooling Systems For Swine (1979), David A. Nichols, D R. Ames, Robert H. Hines

Kansas Agricultural Experiment Station Research Reports

Two trials involving 168 finishing pigs were conducted to compare continuous fogging with intermittent wetting to reduce heat stress in swine. In the second trial, intermittent wetting by sprinklers (1 min. sprinkle, 29 min. dry) significantly improved (P<.05) average daily gain and average daily feed over control, yet no significant differences in feed to gain ratios were observed between controls and fogged pigs in the second trial.; Swine Day, Manhattan, KS, November 8, 1979

Incidence Of Short Estrous Cycles After Weaning In Beef Cows, S. Ward, Kenneth G. Odde, G. Kiracofe, M. Mckee

Kansas Agricultural Experiment Station Research Reports

Weaning calves from cows that had not cycled after calving caused a higher percentage of cows to show estrous in the next 25 days than cows suckling calves. However, 78.3% of the nonsuckling cows had short cycles (7-10 days) compared with 16.6% of the cows suckling calves. A short cycle does not appear to be clinically abnormal when estrus occurs with the first ovulation after calving. The percentage of cows having an estrus with the first ovulation, and thus a short cycle, increases drastically when calves are weaned. Although anestrous cows can be induced to cycle by weaning their calves, …

Survey Of Kansas Cow-Calf Producers, W. Thompson, Jack G. Riley

Kansas Agricultural Experiment Station Research Reports

The average producer we surveyed was 46 years old with 1 year of college. He had 125 cows and 5 bulls, usually Hereford or Angus, breeding naturally on pasture for 4 1/2 months. Most replacement heifers calved at the same time as cows. Few semen tested and only 50% pregnancy tested. Eleven percent of the cows were culled annually and 75% of the producers raised their own replacements. The average cow-calf pairs used 10 acres of pasture, 2 acres of crop residues and 1 acre of hay. Vaccinations for Blackleg (79%) and Leptospirosis (61%) were popular but less than 30% …

Conventional Vs Accelerated Beef Production For Traditional And Later-Maturing Cattle Types, S.M. Myers, Michael E. Dikeman, Jack G. Riley

Kansas Agricultural Experiment Station Research Reports

Analysis of traditional and later-maturing cattle types fed under accelerated (placed directly on the finishing ration) and conventional (back grounded on a growing ration before finishing) system, indicated large differences between feeding systems but smaller differences between cattle types in the same feeding system. Differences between feeding systems stress the economic importance of maintaining maximum gain, and the disadvantages of extended feeding periods, when much of the feed consumed is required for maintenance. Later-maturing cattle on accelerated feeding required the least feed per pound of gain.