The Viral Diseases of the Corylus spp. Вiotechnology of Production of Improvement Plant Material ........................................ and Anatoly Iv. Opalko

2016 ◽  
pp. 219-236
Keyword(s):  
Plant Material ◽  
Viral Diseases

A REVIEW ON RNA VIRAL DISEASES OF FISH

2020 ◽  
Vol 34 (3-4) ◽  
pp. 135-145
Author(s):  
DHAYANATH. M ◽  
◽  
ABISHA JULIET MARY.S.J ◽  
Keyword(s):  
Viral Diseases

BIOEFFICACY OF PLANT EXTRACTS AGAINST MUSTARD APHID AND THEIR NATURAL ENEMIES

2019 ◽  
Vol 25 (1) ◽  
Author(s):  
NARENDRA SINGH ◽  
N. S. BHADAURIA ◽  
PRADYUMN SINGH
Keyword(s):  
Plant Extracts ◽  
Natural Enemies ◽  
Untreated Control ◽  
Plant Material ◽  
Aphid Population ◽  
College Of Agriculture ◽  
Mustard Aphid ◽  
Plant Materials

The Bio-efficacy of eleven plant extracts namely viz.Neem Kernel; Rhizome of Ginger; Leaves of Datura, Gajarghas, Harsingar, Oak and Latjeera; Bulb of Garlic and Onion; Flowers of Chrysenthemum and Fruits of Chilli in the concentration of 5 percent and imidacloprid @ 40 g ai/ha was tested against mustard aphid, Lipaphiserysimi and their effect on D. rapae and Coccinellid beetle were tested in the Department of Entomology, College of Agriculture, Gwalior (M.P.). All the tested plant materials and imidacloprid @ 40 g ai/ha were effective significanty in reducing the aphid population over control.The aphid population in treated plots ranged from 7.2 to 40.0 as against 85.4 aphid/twig in untreated control. Among the plant material, three sprays of Neem Kernel were found most effective followed by three sprays of chilli fruits.All the plant extracts were found significantly safer to D. rapae and coccinellid bettle in comparision to insecticide (imidacloprid).

EVALUATION OF CLOVERS ON SANDY COASTAL SOIL

1977 ◽  
pp. 130-138 ◽  
Author(s):  
W.M. Williams ◽  
L.B. Anderson ◽  
B.M. Cooper
Keyword(s):  
New Zealand ◽  
Drought Stress ◽  
Sandy Soil ◽  
White Clover ◽  
Plant Material ◽  
Red Clover ◽  
Early Spring ◽  
Commercial Cultivars ◽  
Mediterranean Origin ◽  
Winter Annual

In evaluations of clover performances on summer-dry Himatangi sandy soil, it was found that none could match lucerne over summer. Emphasis was therefore placed on production in autumn-winter- early spring when lucerne growth was slow. Evaluations of some winter annual clover species suggested that Trifolium spumosum, T. pallidum, T. resupinatum, and T. vesiculosum would justify further investigation, along with T. subterraneum which is already used in pastures on this soil type. Among the perennial clover species, Kenya white clover (7'. semipilosum) showed outstanding recovery from drought and was the only species to produce significantly in autumn. However, it failed to grow in winter-early spring. Within red clover, materials of New Zealand x Moroccan origin substantially outproduced the commercial cultivars. Within white clover, material from Israel, Italy and Lebanon, as well as progeny of a selected New Zealand plant, showed more rapid recovery from drought stress and subsequently better winter growth than New Zealand commercial material ('Grasslands Huia'). The wider use of plant material of Mediterranean origin and of plants collected in New Zealand dryland pastures is advocated in development of clover cultivars for New Zealand dryland situations.

Clinical Effect of Rifampicin Ointment on DNA-Viral Diseases

1973 ◽  
Vol 35 (2) ◽  
pp. 153-156 ◽  
Author(s):  
Yoshihiro MAEKAWA ◽  
Tomomichi ONO ◽  
Kunihiko FUJIWARA
Keyword(s):  
Clinical Effect ◽  
Viral Diseases

Consumption of plant material by perch (Perca fluviatilis)

2016 ◽  
Vol 65 (2) ◽  
pp. 95-97 ◽  
Author(s):  
Tomáš Zapletal ◽  
Zdeněk Adámek ◽  
Pavel Jurajda ◽  
Kevin Roche ◽  
Lucie Všetičková ◽  
...  
Keyword(s):  
Plant Material ◽  
Perca Fluviatilis ◽  
Perch Perca Fluviatilis

Awareness of symptomatic differences Covid-19, SARS, Swine Flu, Common cold among dental students

2020 ◽  
Vol 11 (SPL1) ◽  
pp. 1026-1033
Author(s):  
Nivedha Valliammai Mahalingam ◽  
Abilasha R ◽  
Kavitha S
Keyword(s):  
Infectious Diseases ◽  
Undergraduate Students ◽  
Common Cold ◽  
Emerging Infectious Diseases ◽  
Dental Students ◽  
Swine Flu ◽  
Viral Diseases ◽  
Surveillance Systems ◽  
Cross Sectional ◽  
The Impact

Enormous successes have been obtained against the control of major epidemic diseases, such as SARS, MERS, Ebola, Swine Flu in the past. Dynamic interplay of biological, socio-cultural and ecological factors, together with novel aspects of human-animal interphase, pose additional challenges with respect to the emergence of infectious diseases. The important challenges faced in the control and prevention of emerging and re-emerging infectious diseases range from understanding the impact of factors that are necessary for the emergence, to development of strengthened surveillance systems that can mitigate human suffering and death. The aim of the current study is to assess the awareness of symptomatic differences between viral diseases like COVID-19, SARS, Swine flu and common cold among dental students that support the prevention of emergence or re-emergence. Cross-sectional type of study conducted among the undergraduate students comprising 100 Subjects. A questionnaire comprising 15 questions in total were framed, and responses were collected in Google forms in SPSS Software statistical analysis. The study has concluded that dental students have an awareness of the symptomatic differences between infectious viral disease. The study concluded that the awareness of symptomatic differences between viral diseases like COVID-19, SARS, Swine flu, Common cold is good among the dental students who would pave the way for early diagnosis and avoid spreading of such diseases. A further awareness can be created by regular webinars, seminars and brainstorming sessions among these healthcare professionals.

PREVALENCE OF CERTAIN VIRAL DISEASES AND DIROFILARIA IMMITIS INFECTION IN STRAY DOGS IN BANGLADESH

2019 ◽  
Vol 1 (1) ◽  
Author(s):  
M. Tarafder
Keyword(s):  
Dirofilaria Immitis ◽  
Large Population ◽  
Zoonotic Diseases ◽  
Viral Diseases ◽  
Small Animals ◽  
Antigen Test ◽  
Stray Dogs ◽  
Negative Results ◽  
High Prevalence ◽  
Canine Influenza

Background: Stray and pet dogs constitute the dog population in Bangladesh without any established dog statistics. Diseases of dogs are not only associated with morbidity and mortality in dogs but also associated with human health problems as zoonotic diseases. Inland reports on the prevalence of dog diseases are limited in Bangladesh and there is need to investigate diseases in both stray and pet dog populations. Objectives: The main objective is to determine the prevalence of Canine distemper (CD), Canine adenovirus- 1 (CAV-1), CAV-2, Canine influenza (CI) and Dirofilaria immitis (Heart worm infection = HWI) infection in stray dogs in Bangladesh. Materials and Methods: Blood, ocular and nasal samples were collected from each of 30 randomly caught stray dogs (11 male and 19 female) and of different ages, including growing (n = 3) and adult (n = 27) dogs in the district of Mymensingh in Bangladesh from January to June 2010. These samples were tested by using Antigen Test Kits (RapiGEN Inc, Korea). Results: All the 30 stray dogs showed negative results to CD, CAV-1 and CAV-2, whereas an overall high prevalence of CI (4/30; 13.33%) and HWI (15/30; 50.0%) were recorded. The higher prevalence of CI was recorded in growing (n = 2/3; 66.67%) than adult (n = 2/27; 7.41%) but it did not differ significantly (p > 0.05) between male (n = 2/11; 18.18%) and female (n = 2/19; 10.53%) dogs. Significantly (p < 0.05) higher prevalence of D. immitis infection was recorded in adult (n = 15/27; 55.56%) than growing (0/3; 0.0%), male (n = 8/11; 72.73%) than female (n = 7/19; 36.84%) dogs. Conclusions: Further studies on CI and D. immitis are necessary on a large population of stray and pet small animals along with humans to ascertain their importance on health and zoonotic significance in Bangladesh. Key words: Viral diseases, Dirofilariasis, Stray dogs, Antigen test kits

Contribution to the Optimization of a Gas Chromatographic Method by QbD Approach used for Analysis of Essential Oils from Salvia officinalis

2019 ◽  
Vol 70 (6) ◽  
pp. 2015-2020
Author(s):  
Silvia Robu ◽  
Aurelia Romila ◽  
Olimpia Dumitriu Buzia ◽  
Adrian Florin Spac ◽  
Camelia Diaconu ◽  
...  
Keyword(s):  
Essential Oil ◽  
Essential Oils ◽  
Plant Material ◽  
Mobile Phase ◽  
Chromatographic Method ◽  
Salvia Officinalis ◽  
Salvia Officinalis L ◽  
Gas Chromatographic Method

Numerous articles on Salvia officinalis L. have been published regarding the composition of their essential oil. The considerable variation found may be due to the quality of the plant material as well as to the methods used for analysis. A simple GC-MS method was developed and optimized in the QbD approach, for the determination of sage essential oils. The optimization of GC-MS analysis was performed using different mobile phase flows, injection volumes, split ratios and temperature programs. The optimized method proved to be simple and can be successfully applied for the determination of sage essential oils.

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