Effect of Lentil Residues on the Yield and Response of Succeeding Rice to Nitrogen     

P. S. John    R. Prasad    S. Singh    Mercy  George S. N. Sharma 《Journal of Agronomy and Crop Science》1989,163(3):177-180

A field experiment was conducted at the Division of Agronomy, Indian Agricultural Research Institute, New Delhi during 1983-84 and 1984-85 to study the effect of lentil residues on the yield and response of succeeding rice to nitrogen. Lentil residues benefitted the succeeding rice and gave longer and heavier panicles, more grains per panicle, higher 1000-grain weight and higher grain and straw yield of rice as compared to fallow. Rice responded well to applied nitrogen both in the absence and presence of lentil residues. The effect of lentil root residues and root residues plus incorporation of lentil straw was equivalent to 11 and 33 kg N ha⁻¹ when 60 kg N ha⁻¹ was applied to rice; the corresponding values being 54 and 60 kg N ha⁻¹ when 120 kg N ha⁻¹ was applied to rice.  相似文献   

Cytosine Arabinoside as a Single Agent for the Induction of Remission in Canine Lymphoma     

David Ruslander  Antony S. Moore BVSc  MVSc    John M. Gliatto  Deborah L'Heureux  Susan M. Cotter 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》1994,8(4):299-301

Cytosine arabinoside (AraC) was administered as a continuous IV infusion to 15 dogs with malignant lymphoma at a dose of 300 mg/m²/d for 2 consecutive days. Dogs were re-examined 7 d after treatment for response to therapy and for hematologic toxicity. Regardless of response, all dogs were started on combination chemotherapy at this time. Other toxicities were reported by owners. No dog responded objectively to Ara-C treatment, although 1 dog with circulating lymphoblasts had partial regression of lymphadenopathy but persistent blastemia. Thrombocytopenia (platelet count < 200,000/μL) 7 days posttreatment was the most commonly encountered hematologic toxicity, occurring in 10 of 14 dogs. Three of these 10 dogs were also mildly neutropenic (neutrophil counts of 2000 to 3000 cell/μL). Nonhematologic toxicity occurred in 8 of 15 dogs and was principally gastrointestinal in nature and mild in severity. Cytosine arabinoside at a dose of 300 mg/m²/day was not considered an active drug for the induction of remission in dogs with lymphoma.  相似文献   

Reproduktionszyklen beim Weißen Alpenschaf: Effekt des Widders und der Schur     

J. Hari  R. Weilenmann  G. Stranzinger  V. Pliska 《Reproduction in domestic animals》1988,23(2):82-85

Inhalt: Bei weiblichen Tieren der Rase Weiβes Alpenschaf (WAS) wurden die Einflüsse des Kontaktes mit einem Widder und der Frühjahrsschur (als Temperaturstress) als mögliche Impulse für die Aufhebung des saisonalen Anöstrus untersucht. Die Geschlechts-aktivität der Tiere wurde mittels des wöchentlich gemessenen Progesteron-Plasmaspiegels beurteilt. Ein vasektomierter Widder hielt bei den meisten Schafen der untersuchten
Gruppe die Geschlechtszyklen während des ganzen Jahres aufrecht; kein deutlicher Anostrus konnte beobachtet werden. Die Schur vor oder nach dem Weidebeginn ver-bunden mit einem Wechsel von schlechtem zu gutem Futter und mit einer Klimaänderung induzierte hingegen keine Unterbrechung des Anöstrus .
Contents: Reproductive cycles in White Alpine Sheep: effect of ram and shearing
The ability to interrupt the seasonal anestrus in the presence of a ram (pheromone effect) and after an early shearing (temperature stress) has been investigated on ewes of the race "white alpine sheep". The occurence of estrus was assessed by measuring of plasma progesterone in weekly intervals. No clear anestric period was observed in a group of 10 animals accompanied by a vasectomized ram throughout the whole year. The reproductive cycles of most ewes were regular (18 days). On the other hand, the shearing before or after the beginning of the grazing period that is accompanied by the change of a poor to a rich feed and by a change of climatic conditions, did not systematically influence the anestrus in our experiments .  相似文献   

Indirect measurement of blood pressure as a guide to the efficacy of fluid therapy in equine shock: A case report     

B.W. Parry BVSc  PhD  B.A. Christie BVSc  MACVSc  C.C. Gay DVM  MVSc  FACVSc  R.N. Haywood BVSc   《Journal of Equine Veterinary Science》1983,3(1):24-27

A case of acute circulatory failure in a horse is described. The response to intravenous fluid therapy was monitored by measurement of heart and respiratory rates, and arterial and central venous pressures. Heart rate was an unreliable guide to improved circulatory status. Central venous pressure and indirect arterial blood pressure were valuable guides to the efficacy of fluid therapy.  相似文献   

Isolation of bluetongue virus from sheep in India     

N C Jain  R Sharma  G Prasad 《The Veterinary record》1986,119(1):17-18

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Physiological and biochemical effects of glyceryl guaiacolate-thiopentone sodium anaesthesia in buffalo calves   总被引：1，自引：0，他引：1  

K B Agrawal  B Prasad  V K Sobti 《Research in veterinary science》1983,35(1):53-57

Glyceryl guaiacolate was used with thiopentone sodium for general anaesthesia in 10 clinically healthy male buffalo calves. When the animals were in the stage of surgical anaesthesia, there was marked hypotension and tachycardia along with a decrease in central venous pressure, tidal volume, partial pressure of oxygen in arterial blood and venous plasma potassium. Hyperglycaemia was another consistent feature. The changes in the acid base status were mild and inconsistent.  相似文献   

The Mesh Expansion Method of Suturing Wounds on the Legs of Horses     

J. V. BAILEY BVSc  MVSc  K. A. JACOBS BVSc 《Veterinary surgery : VS》1983,12(2):78-82

Wound closure utilizing tension-relieving incisions located in the skin adjacent to the wound of horses was evaluated in three experiments. Healing of lower limb wounds was compared in four treatment groups; wounds sutured under tension, wounds sutured with 7 mm and 10 mm tension relieving incisions, and unsutured controls. The wounds sutured using 10 mm tension relieving incisions healed significantly faster than the other three groups (p > 0.05). The mesh expansion technique was further evaluated in four-week-old granulating wounds. The technique was found to be unsuccessful because the tension relieving incisions that were used were too small and postoperative support was inadequate. The technique was evaluated in two clinical patients, both of which had large metatarsal lacerations. Tension relieving incisions of approximately 15 mm were made and full leg walking bar casts were applied. Both wounds had healed almost completely on removal of the casts four weeks postoperatively.  相似文献   

Accessory Carpal Bone Fractures in the Racing Greyhound: Classification and Pathology     

KENNETH A. JOHNSON MVSc  PhD  FACVSc 《Veterinary surgery : VS》1987,16(1):60-64

Fractures of the accessory carpal bone in 35 racing Greyhounds were classified into five types. Type I fractures (27 fractures) involved the distal articular surface of the accessory carpal bone, type II (6 fractures) were of the proximal articular margin, type III (1 fracture) were at the origin of the accessorometacarpal ligaments, type IV (6 fractures) were avulsion fractures at the tendon of insertion of the flexor carpi ulnaris muscle, and type V (3 fractures) were comminuted fractures.  相似文献   

Preliminary clinical observations on Mastalone (Pfizer) for mastitis     

V N Singh  J Prasad 《The Indian veterinary journal》1967,44(4):345-346

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Probable Essential Thrombocythemia in a Dog     

Patrick E. Hopper DVM    Carol P. Mandell DVM  MS    Jane M. Turrel DVM  MS    Nemi C. Jain MVSc  PhD    Fern Tablin VMD  PhD  Joseph G. Zinkl DVM  PhD 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》1989,3(2):79-85

Essential thrombocythemia (ET) in an 11-year-old dog was characterized by persistently high platelet counts (range, 4.19 X 10(6)/microliters to 4.95 X 10(6)/microliters, abnormal platelet morphology, marked megakaryocytic hyperplasia in the bone marrow, absence of circulating megakaryoblasts, and history of splenomegaly and gastrointestinal bleeding. Increased numbers of megakaryocytes and megakaryoblasts (15% to 20%) in the bone marrow were confirmed by a positive acetylcholinesterase reaction. Another significant finding was the presence of a basophilia in blood (4,836/microliters) and bone marrow. The marked persistent thrombocytosis, absence of reactive (secondary) thrombocytosis, abnormal platelet morphology, and quantitative and qualitative changes in the megakaryocytic series in the bone marrow suggested the presence of a myeloproliferative disease. Cytochemical and ultrastructural findings aided in the diagnosis of ET. The dog was treated with radiophosphorus. The results was a rapid decline in the numbers of megakaryoblasts and megakaryocytes in the bone marrow and platelets and basophils in the peripheral blood. The dog died unexpectedly of acute necrotizing pancreatitis and diabetes mellitus before a complete remission was achieved.  相似文献