Effect of season and housing systems on various physio-behavioral attributes of local breed of rabbits (Oryctolagus cuniculus) in Southern Punjab, Pakistan.

The present study was conducted to investigate the effect of season and various housing systems on behavioral i.e. sitting, standing, walking and physiological i.e. respiratory rate (RR), rectal temperature (RT), time of sexual libido (TSL) attributes of local breed of rabbits reared in Southern Punjab, Pakistan. Adult rabbits (n = 40) of 6 month to 1 year old were divided into two groups (n = 20 / group). Group I was placed under traditional colony system in the soil while group II was kept under modern cage system. Sitting and standing was significantly (p ≤ 0.05) higher during summer and winter respectively. The RR and RT were significantly (p ≤ 0.05) higher in summer as compared to other study seasons. Standing behavior was significantly (p ≤ 0.05) higher in caged rabbits as compared to colony-reared ones. Statistically higher (p ≤ 0.05) TSL value was observed in summer as compared to other three study seasons. From this study it is concluded that rabbit's behavioral and physiological traits are significantly affected by season and housing systems. We concluded that rabbits show better physio-behavioral performance in autumn and winter season while summer stress negatively affects physiology and behavior under caged-system. This study could contribute new aspects of behavioral and physiological processes in local breed of rabbits due to different seasons and housing systems.

Effect of season and housing systems on various physio-behavioral attributes of local breed of rabbits (Oryctolagus cuniculus) in Southern Punjab, Pakistan / Efeito da estação e dos sistemas de alojamento em vários atributos fisiocomportamentais da raça local de coelhos (Oryctolagus cuniculus) no sul de Punjab, Paquistão

The present study was conducted to investigate the effect of season and various housing systems on behavioral i.e. sitting, standing, walking and physiological i.e. respiratory rate (RR), rectal temperature (RT), time of sexual libido (TSL) attributes of local breed of rabbits reared in Southern Punjab, Pakistan. Adult rabbits (n = 40) of 6 month to 1 year old were divided into two groups (n = 20 / group). Group I was placed under traditional colony system in the soil while group II was kept under modern cage system. Sitting and standing was significantly (p ≤ 0.05) higher during summer and winter respectively. The RR and RT were significantly (p ≤ 0.05) higher in summer as compared to other study seasons. Standing behavior was significantly (p ≤ 0.05) higher in caged rabbits as compared to colony-reared ones. Statistically higher (p ≤ 0.05) TSL value was observed in summer as compared to other three study seasons. From this study it is concluded that rabbit's behavioral and physiological traits are significantly affected by season and housing systems. We concluded that rabbits show better physio-behavioral performance in autumn and winter season while summer stress negatively affects physiology and behavior under caged-system. This study could contribute new aspects of behavioral and physiological processes in local breed of rabbits due to different seasons and housing systems.

O presente estudo foi conduzido para investigar o efeito da estação do ano e de vários sistemas de alojamento nos atributos comportamentais, isto é, sentar, levantar, andar e fisiológico, isto é, frequência respiratória (RR), temperatura retal (TR), tempo de libido sexual (TSL), atributos da raça local de coelhos criados no sul de Punjab, Paquistão. Coelhos adultos (n = 40) de 6 meses a 1 ano de idade foram divididos em dois grupos (n = 20 / grupo). O grupo I foi colocado sob o sistema de colônia tradicional no solo, enquanto o grupo II foi mantido sob o sistema moderno de gaiolas. Sentar e ficar em pé foi significativamente (p ≤ 0,05) maior durante o verão e inverno, respectivamente. O RR e o TR foram significativamente (p ≤ 0,05) maiores no verão, em comparação com as outras estações do estudo. O comportamento em pé foi significativamente (p ≤ 0,05) maior em coelhos engaiolados, em comparação com os criados em colônia. O valor de TSL estatisticamente maior (p ≤ 0,05) foi observado no verão, em comparação com outras três temporadas de estudo. A partir deste estudo, concluiu-se que os traços comportamentais e fisiológicos dos coelhos são significativamente afetados pela estação do ano e pelos sistemas de alojamento. Concluímos que os coelhos apresentam melhor desempenho fisiocomportamental no outono e inverno, enquanto o estresse do verão afeta negativamente a fisiologia e o comportamento em sistema enjaulado. Este estudo pode contribuir com novos aspectos dos processos comportamentais e fisiológicos em raças locais de coelhos devido às diferentes estações do ano e sistemas de alojamento.

Study on prevalence and liver function test enzymes of differently plumaged peafowls (Pavo cristatus) infected with Toxoplasma gondii in captivity / [Estudo sobre enzimas de prevalência e teste da função hepatica de pavões de plumage diferente (Pavo cristatus) infectados com Toxoplasma gondii em cativeiro]

O presente estudo foi realizado para determinar a prevalência geral de toxoplasmose em pavões de plumagem diferente e seu efeito nas enzimas de teste da função hepática dos hospedeiros. Um total de cem pavões de plumas diferenciais, como ombro preto (n = 52), azul (n = 28), branco (n = 10) e arlequim (n = 10) foram estudados no zoológico de Bahawalpur, no Paquistão, usando o Latex Agglutination Test (LAT) e ensaio imunossorvente ligado a enzima (ELISA). A prevalência geral por LAT e ELISA foi de 37% e 30%, respectivamente. Por LAT, observou-se uma prevalência não significativamente maior (P≥0,05) em gênero (37,77%) nos machos do que nas fêmeas (36,36%), enquanto os adultos apresentaram uma prevalência maior (37,97%) em relação aos jovens (33,33%). De acordo com o ELISA, uma prevalência significativamente (P <0,05) maior (35,55%) foi observada nos machos do que nas fêmeas (25,45%) e significativamente (P <0,05) maior prevalência (31,64%) foi registrada nos adultos do que nos jovens (23,80%). A análise do perfil bioquímico sérico mostrou que o nível de bilirrubina não teve elevação significativa nos hospedeiros infectados, em comparação aos não infectados, enquanto a concentração de albumina, alanina aminotransferase (ALT), aspartato aminotransferase (AST), fosfatase alcalina (ALP) foi significativamente (P <0,05) diferente nos hospedeiros infectados. Conclui-se que a toxoplasmose afeta as enzimas do teste da função hepática. Essa é uma pesquisa preliminar e requer mais pesquisas em todo o país, com populações e amostras maiores.(AU)

Seroprevalence of Toxoplasma gondii and associated hematological alterations in small ruminants of D.G. Khan district of Southern Punjab, Pakistan / [Soroprevalência de Toxoplasma gondii e alterações hematológicas associadas em pequenos ruminantes no distrito de D.G. Khan no sul de Punjab, Paquistão]

The present study was carried out to evaluate the prevalence and hematological effects of Toxoplasma gondii in sheep and goat in district Dera Ghazi Khan. Blood samples (n=204) were collected comprise goats (n=101) and sheep (n=103) alongwith age, gender and breeds of animals. Samples were collected randomly from 25 flocks of 7 different union council Viz. Vehova, Tibbi Qaisrani, Lakhani, Kohar, Tuman Qaisrani, Nutkani and Kot Qaisrani of Tehsil Taunsa Sharif at least 4 animals from each flock. All ruminants divide into three groups based on age, breed and gender. The prevalence was detected through two different kits Viz. LAT and ELISA kit. The overall prevalence suspected in goats through LAT and ELISA kit was (35.64%), (32.67%) and in sheep was (25.24%), (23.30%) respectively. The Toxoplasma gondii had a significant effect on goats in age groups and non-significant all other groups of goats and sheep. Toxoplasma gondii had a significant effect on all hematological parameters like Hemoglobin, total leukocyte cells, granulocytes, lymphocytes, platelets, and red blood cells, except monocytes. In conclusion of the current study, toxoplasmosis is prevalent among ruminants, reveals the possibility of transmission to humans on the use of host animals as protein source.(AU)

O objetivo do presente estudo foi avaliar a prevalência e efeitos hematológicos de Toxoplasma gondii em ovelhas e cabras no distrito Dera Ghazi Khan. Amostras de sangue (n=204) foram coletadas para incluir cabras (n=101) e ovelhas (n=103), além de idade, gênero e raça dos animais. Amostras foram coletadas aleatoriamente de 25 rebanhos de 7 conselhos sindicais: Vehova, Tibbi Qaisrani, Lakhani, Kohar, Tuman Qaisrani, Nutkani e Kot Qaisrani of Tehsil Taunsa Sharif com pelo menos 4 animais em cada rebanho. Todos os ruminantes foram divididos em três grupos baseados em idade, raça e gênero. A prevalência foi detectada usando dois kits, LAT e ELISA. A prevalência total suspeita em cabras através dos kits LAT e ELISA foi (35.64%), (32.67%) e em ovelhas foi (25.24%), (23.30%) respectivamente. O Toxoplasma gondii teve efeito significativo em cabras em grupos de idade e não significativo em todos os outros grupos de cabras e ovelhas. Toxoplasma gondii teve efeito significativo em todos os parâmetros hematológicos como hemoglobina, células totais de leucócitos, granulócitos, linfócitos, plaquetas e glóbulos vermelhos, exceto monócitos. O presente estudo conclui que toxoplasmose é prevalente entre ruminantes, e revela a possibilidade de transmissão para humanos com o uso de animais hospedeiros como fonte de proteína.(AU)

Recovery of Schistosoma haematobium ovum from Labeo rohita: first report from Pakistan.

Schistosomiasis, also known as bilharzia, is a parasitic disease caused by trematodes from the genus Schistosoma that can infect humans and animals. S. mansoni, S. japonicum, and S. mekongi all causes intestinal schistosomiasis except S. haematobium that causes urinary schistosomiasis. It is only specie which effects urinary system, it can affect liver, heart, lungs also but very rarely. Schistosoma haematobium is endemic to over 50 countries in Africa and the Middle East and Western Asia and may be fatal in HIV positive people. A number of reports from the African countries like Nigeria have been reported. A few cases are reported but in Pakistan it has never been reported before in native people. It is first time reported in Pakistan in the intestine of Rahu (Labeo rohita). The purpose of this study is to elaborate the approach of zoonotic agent by various other routes including the commonly available fish.

Recovery of Schistosoma haematobium ovum from Labeo rohita: first report from Pakistan

Schistosomiasis, also known as bilharzia, is a parasitic disease caused by trematodes from the genus Schistosoma that can infect humans and animals. S. mansoni, S. japonicum, and S. mekongi all causes intestinal schistosomiasis except S. haematobium that causes urinary schistosomiasis. It is only specie which effects urinary system, it can affect liver, heart, lungs also but very rarely. Schistosoma haematobium is endemic to over 50 countries in Africa and the Middle East and Western Asia and may be fatal in HIV positive people. A number of reports from the African countries like Nigeria have been reported. A few cases are reported 9but in Pakistan it has never been reported before in native people. It is first time reported in Pakistan in the intestine of Rahu (Labeo rohita). The purpose of this study is to elaborate the approach of zoonotic agent by various other routes including the commonly available fish

Prevalence of Entamoeba histolytica in humans.

The present survey was carried out to determine the prevalence of human amebiasis. During the study, 1360 fecal samples were examined from February 2007 to December 2007 at Nishtar Hospital, Multan. Out of 1360 hosts examined, 295 were infected with E. histolytica. The overall prevalence of E. histolytica was (21.69%). Relationship between sex and E. histolytica in humans showed that the infection of E. histolytica was more prevalent in male hosts (22.36%) as compared to female hosts (20.9%). However the difference was statistically non-significant (P>0.05). Results regarding the relationship between age and E. histolytica revealed that the parasite had highest prevalence (30.82%) in age group of 1 day to 15 years and lowest prevalence (17.34%) in age group of 31 to 45 years. The difference was statistically significant (p<0.05).