Experiments on the epidemiology of pseudorabies'a. I. Mode of spread of the disease among pigs and their possible role in the transmission of this disease to cattle

1935 ◽  
Vol 31 (10) ◽  
pp. 1223-1223
Author(s):  
R. Е. Shope
Keyword(s):  
Mortality Rate ◽  
High Mortality

It is known that pseudorabies is a very dangerous disease in cattle. It proceeds with very severe events and gives a high mortality rate; however, these animals do not transmit the disease to each other, and therefore the epidemiology of the latter remained unclear.

Emamectin benzoate is a safe and effective anthelmintic against coelomic nematode Philometra rubra in striped bass Morone saxatilis

2020 ◽  
Vol 142 ◽  
pp. 47-53
Author(s):  
K Béland ◽  
G Séguin ◽  
S Lair
Keyword(s):  
Mortality Rate ◽  
Striped Bass ◽  
High Mortality ◽  
Morone Saxatilis ◽  
Treatment Results ◽  
Emamectin Benzoate ◽  
Once Daily ◽  
Fish Hatchery ◽  
Parasitic Burden

An unusually high mortality rate due to verminous (Philometra rubra) coelomitis was documented in wild-hatched striped bass Morone saxatilis raised in a fish hatchery as part of a stock restoration program. To decrease the parasitic burden and therefore potentially minimize mortality, the effectiveness of 2 different anthelmintics was evaluated. Two trials were conducted on wild-collected fingerlings naturally infected by P. rubra. In 2006, 144 yearling fish were randomly assigned to 4 experimental groups: (1) levamisole (Levasol®) at 2 mg l-1 via immersion for 8 h once weekly for 3 wk; (2) levamisole at a dose of 2.5 mg kg-1 biomass via feed once daily for 7 d; (3) emamectin benzoate (Slice®) at a dose of 0.05 mg kg-1 biomass via feed once daily for 7 d; and (4) control. Emamectin successfully eliminated live nematodes in 84.9% of the fish, whereas the administration of levamisole, either via immersion or feed, was not successful in significantly reducing the number of live P. rubra. In 2007, the administration of the same dosage of emamectin to approximately 1000 naturally infected yearling striped bass was associated with a 100% mortality rate of P. rubra in the 30 fish randomly examined 5 wk after the beginning of the treatment. Results of these trials indicate that, at the dosage used, the administration of emamectin at the end of the summer is safe for striped bass yearlings and considerably reduces the prevalence and intensity of the infection by this parasite.

Inovasi Teknologi Pembuatan Pakan Udang dengan Penambahan Tepung Kopasanda (Chromolaena odorata L.) di Desa Tamangapa Kecamatan Ma’rang Kab. Pangkep

2019 ◽  
Vol 3 (2) ◽  
pp. 140
Author(s):  
Harlina Harlina ◽  
Hadijah Hadijah ◽  
Kamaruddin Kamaruddin ◽  
Ernaningsih Ernaningsih
Keyword(s):  
Mortality Rate ◽  
Community Service ◽  
High Mortality ◽  
Raw Materials ◽  
Development Program ◽  
Chromolaena Odorata ◽  
Farmed Fish ◽  
Counseling Training ◽  
Shrimp Feed ◽  
Simple Technology

Tamangapa village, Ma’rang district is part of the community development program conducted by Universitas Muslim Indonesia in Pangkajene Kepulauan regency. The local shrimp farmers of Tamangapa village have been facing major issue due to expensive artificial feed and high mortality rate. In order to solve the needs of feed and high mortality rate for farmed fish or shrimp, the source of the natural ingredients using kopasanda leaves Chromolaena odorata L is required. The use of a natural ingredient is also used to prevent the vibriosis using simple technology such as the utilization of local raw materials which is affordable and locally available. The present community service aimed to provide the proper knowledge and skills to members of the fish/shrimp farmer’s group through counseling, training and mentoring. This community service program encouraged the local farmers to be able to utilize the local raw materials as a source of shrimp feed, use the feed pellet machine, and packaging leading to independent feed production. The participatory training method, lectures, forum group discussions, and practices of making shrimp feed and packaging were applied. The Implementation of the Community Partnership Program of Shrimp and Fish Cultivation Groups is independently able to produce organic fish or shrimp feed for farmer’s group leading to higher productivity of aquaculture.

Candida albicans endocarditis involving a normal native aortic valve in an immunocompetent patient

2020 ◽  
Vol 13 (11) ◽  
pp. e236902
Author(s):  
Taha Sheikh ◽  
Jeremy C Tomcho ◽  
Mohammed T Awad ◽  
Syeda Ramsha Zaidi
Keyword(s):  
Candida Albicans ◽  
Mortality Rate ◽  
Aortic Valve ◽  
High Mortality ◽  
Treatment Options ◽  
Immunocompetent Patient ◽  
Fungal Endocarditis ◽  
Appropriate Treatment ◽  
Mechanical Valves ◽  
Serious Infection

Fungal endocarditis, specifically from Candida species, is a rare but serious infection with a high mortality rate. Most cases occur in bioprosthetic or mechanical valves and are uncommon in native, structurally normal valves. When Candida endocarditis is detected and appropriate treatment is initiated earlier, there is an improvement in mortality. While the recommendation is usually to treat with a combination of surgery and antifungal medications, patient comorbidities may limit treatment options.

scholarly journals Bowel necrosis in patient with severe case of COVID-19: a case report

BMC Surgery ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Daniel Ardian Soeselo ◽  
Wirawan Hambali ◽  
Sandy Theresia
Keyword(s):  
Case Report ◽  
Mortality Rate ◽  
Critically Ill ◽  
High Mortality ◽  
Severe Case ◽  
Bowel Necrosis ◽  
Case Presentation ◽  
Gastrointestinal Manifestations ◽  
Emergent Laparotomy

Abstract Background In patients who are critically ill with COVID-19, multiple extrapulmonary manifestations of the disease have been observed, including gastrointestinal manifestations. Case presentation We present a case of a 65 year old man with severe COVID-19 pneumonia that developed hypercoagulation and peritonitis. Emergent laparotomy was performed and we found bowel necrosis in two sites. Conclusions Although rare, the presentation of COVID-19 with bowel necrosis requires emergency treatments, and it has high mortality rate.

SARS-CoV-2 and Tissue Damage: Current Insights and Biomaterial-based Therapeutic Strategies

2021 ◽  
Author(s):  
Himadri Roy ◽  
Rupali Singh ◽  
Deepa Ghosh
Keyword(s):  
Mortality Rate ◽  
High Mortality ◽  
Tissue Damage ◽  
Therapeutic Strategies ◽  
The World ◽  
Rapid Transmission

The effect of SARS-CoV-2 infection on humanity has gained worldwide attention and importance due to its rapid transmission, lack of treatment and high mortality rate. While scientists across the world...

Modern imagine methods in diagnostics of acute pancreatitis in clinical practice

2020 ◽  
pp. 14-25
Author(s):  
G. R. Ahunova ◽  
R. R. Ahunova
Keyword(s):  
Acute Pancreatitis ◽  
Clinical Practice ◽  
Mortality Rate ◽  
High Mortality ◽  
Surgical Pathology ◽  
Diagnostic Radiology ◽  
Common Disease ◽  
Review Of The Literature ◽  
Abdominal Organs ◽  
Comprehensive Examination

Acute pancreatitis is one of the most frequent and formidable diseases, and rates as one of the most common disease in the structure of acute surgical pathology of the abdominal organs. In the last decade, there has been an increase in the proportion of necrotic forms of the disease with damage to various departments of the retroperitoneal space and a stably high mortality rate. The diagnostics problem of acute pancreatitis is still relevant due to difficulties that persist despite the possibility of a comprehensive examination of patients upon admission to the hospital and during treatment. This article presents a review of the literature, reflecting the state of the problem and aspects of diagnostic radiology of acute pancreatitis.

Spectrum of liver diseases occurring solely in pregnancies carrying male fetuses: A case series

2021 ◽  
Vol 1 (2) ◽  
Author(s):  
Eva koulaymi ◽  
◽  
Mayssaloun khairallah ◽  
Zeinab Haroun ◽  
Jihad Al Hassan ◽  
...  
Keyword(s):  
Liver Disease ◽  
Mortality Rate ◽  
High Mortality ◽  
Liver Diseases ◽  
Case Series ◽  
Specific Effect ◽  
Related Liver Disease ◽  
Insight Into

Liver disease affects nearly 3% of pregnancies. It is a challenging topic for obstetricians as it can be fatal for both, the mother and the fetus. They carry a high mortality rate reaching 25%. Sex-specific effect on the expression of pregnancy-related liver diseases is largely unknown. We present several cases of familial pregnancy-related liver diseases that were expressed solely when the mothers had male fetuses, ending with deleterious outcomes. Liver disease was not expressed when they had female fetuses. These cases provide a novel insight into the diversity of pregnancy-related liver disease complications expression among sex.

scholarly journals Population Structure and Life Table of Dog Conch (Strombus turturella) in Bangka Belitung Islands, Indonesia [Struktur Populasi dan Tabel Hidup Siput Gonggong (Strombus turturella) di Kepulauan Bangka Belitung, Indonesia]

2019 ◽  
Vol 11 (2) ◽  
pp. 72
Author(s):  
Okto Supratman ◽  
Tati Suryati Syamsudin
Keyword(s):  
Mortality Rate ◽  
Life Table ◽  
High Mortality ◽  
Economic Value ◽  
Age Groups ◽  
Time Estimation ◽  
First Year ◽  
Age Group ◽  
Growth Coefficient ◽  
Recruitment Time

AbstractDog Conch (Strombus turturella) has an essential economic value in Bangka Belitung Islands. Allegedly, the population of Dog Conch is decreasing due to overexploitation. The purpose of this study is to provide information related to the distribution of long frequency, growth pattern, age group, recruitment time estimation and life table of Dog Conch. This research took place on the coast of Tukak Village and Anak Air Island, Bangka Belitung Islands. Samples of Dog Conch were taken using 3x3 m2 square. The shell length of Dog Conch found ranged between 18.18 to 77.49 mm, consisting of three age groups. Asymptotic length value (L∞), growth coefficient (K) and theoretical age on zero-length (t0) were 83.94 mm, 0.79/year and -0.152 sequentially. In the first year, Dog Conch grows to 50.18 mm and slows down when it grows older until it is 13 years old. The proportion of high mortality rate was at 1 to 2 years old and 3 to 4 years old or in adult individuals, while the highest life expectancy rate was in the age group of 0-1-year old or young individuals. It indicated that the high mortality rate was in the group in which people use to consume or sell in the marketsAbstrakSiput gonggong (Strombus turturella) memiliki nilai ekonomis penting di Kepulauan Bangka Belitung. Diduga populasi siput gonggong semakin menurun akibat dari eksploitasi berlebihan. Tujuan penelitian ini adalah untuk memberikan informasi terkait distribusi frekuensi panjang, pola pertumbuhan, kelompok umur, estimasi waktu rekruitmen dan tabel hidup siput gonggong. Lokasi penelitian berada di Pesisir Desa Tukak dan Pulau Anak Air, Kepulauan Bangka Belitung.Pengambilan sampel siput gonggong dilakukan dengan menggunakan kuadrat 3x3 m2. Panjang cangkang siput gonggong yang ditemukan berkisar antara 18.18 s.d 77.49 mm yang terdiri atas 3 kelompok umur. Nilai panjang asymptotic (L∞), koefisien pertumbuhan (K) dan umur teoritis ketika panjang sama dengan nol (t0) adalah 83.94 mm, 0.79/tahun dan -0.152 secara berurutan. Pada tahun pertama siput gonggong mengalami pertumbuhan, mencapai 50.18 mm dan melambat ketika umur semakin tua hingga umur 13 tahun. Proporsi laju kematian tinggi terdapat pada umur 1 s.d 2 tahun dan 3 s.d 4 tahun atau pada individu dewasa, sedangkan nilai harapan hidup tertinggi terdapat pada kelompok umur 0-1 tahun atau individu muda. Hal ini menunjukkan bahwa kematian tertinggi terdapat pada kelompok umur yang telah diambil oleh masyarakat untuk dikonsumsi dan dijual ke pasaran.

scholarly journals Effect of Leaves and Fruits Ethanolic Extract of Duranta repens on Mosquito Culex pipens pipens

2011 ◽  
Vol 8 (4) ◽  
pp. 870-876 ◽  
Author(s):  
Baghdad Science Journal
Keyword(s):  
Life Cycle ◽  
Mortality Rate ◽  
High Mortality ◽  
Culex Pipiens ◽  
Ethanolic Extract ◽  
Pupal Stage ◽  
Fourth Generation ◽  
Larval Instars ◽  
Larval Stages ◽  
Biological Performance

The study aimes to investigate the effects of leaves & fruits ethanolic extract of Duranta repens L. on biological performance for all stages of life cycle of the mosquito Culex pipiens piepiens L., For this purpose the mosquitoes were reared in the laboratory till the fourth generation .Different concentrations of leaves (800,1000,1200,1400ppm) and fruits (800,1000,1200ppm) were tested on (eggs,larval stages,pupal stages and the adult stages). The results revealed that the extracts gave highest mortality rate for the eggs at(100%) compared with control,fruits extract shown highest mortality rate of the four larval instars (100%)at 1200ppm compared with leave extract at(80,50,33.33,20%).Also the extract caused a high mortality rate for pupal stage compared with fruits extract at(76.66,53.33%)respectively.Also ethanolic extract caused a 83.33,76.66% for male &femail. Developmental deformation was observed.. In conclusion, the findings of the present study indicate that the leaves &fruits extracts of Duranta repens L., , can be widely and effectively used in the control of mosquito.

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