| 1 | Salinity Stress in Wheat:Effects,Mechanisms and Management Strategies显示文摘Salinity stress is a major threat to global food production and its intensity is continuously increasing because of anthropogenic activities.Wheat is a staple food and a source of carbohydrates and calories for the majority of people across the globe.However,wheat productivity is adversely affected by salt stress,which is associated with a reduction in germination,growth,altered reproductive behavior and enzymatic activity,disrupted photosynthesis,hormonal imbalance,oxidative stress,and yield reductions.Thus,a better understanding of wheat(plant)behavior to salinity stress has essential implications to devise counter and alleviation measures to cope with salt stress.Different approaches including the selection of suitable cultivars,conventional breeding,and molecular techniques can be used for facing salt stress tolerance.However,these techniques are tedious,costly,and labor-intensive.Management practices are still helpful to improve the wheat performance under salinity stress.Use of arbuscular mycorrhizal fungi,plant growth-promoting rhizobacteria,and exogenous application of phytohormones,seed priming,and nutrient management are important tools to improve wheat performance under salinity stress.In this paper,we discussed the effect of salinity stress on the wheat crop,possible mechanisms to deal with salinity stress,and management options to improve wheat performance under salinity conditions. | Mahmoud F.Seleiman Muhammad Talha Aslam Bushra Ahmed Alhammad MuhammadUmair Hassan Rizwan Maqbool Muhammad Umer Chattha Imran Khan Harun Ireri Gitari Omer S.Uslu Rana Roy Martin Leonardo Battaglia | 2022 | Phyton-International Journal of Experimental Botany2022，91，4： | 1 |
| 2 | Epidemiology and Control of Congo Fever in Sacrificial Animals of Pakistan显示文摘The cases and deaths due to Crimean-Congo haemorrhagic fever(CCHF)virus commonly known as Congo virus(fatality rate 15%)have been reported throughout Pakistan from the last few years especially during religious occasion,Eid-ul-Azha.The annual increase in death rates due to CCHF demonstrate the importance of awareness of Congo fever at academia as well as public level.The symptoms of Congo fever which appear one to nine days after tick bite,include sudden high fever,muscle aches,abdominal pain,headache,dizziness,sore eyes,jaundice,mood swings,confusion,aggression,and sensitivity to light.The other signs include sore throat,joint pain,vomiting,diarrhea,hemorrhages,and bleeding from skin and large intestine.The Infection has been reported in many species of wild as well as domestic animals including hares,cattle,sheep,goats,dogs,mice and hedgehogs.At least 31 species of Hyalomma,Boophilus,Rhipicephalus,Dermacentor(Ixodidae:hard ticks)act as vector of CCHF in which transovarial,transstadial and venereal transmission occurs.The virus attacks the immune system of the host and influences the immune cells.The Congo fever virus can be isolated from blood,plasma and many body tissues(kidneys,liver,spleen,lungs,brain and bone marrow).Mice inoculation,enzyme-linked immunosorbent assay(ELISA),reverse transcription polymerase chain reaction(RT-PCR)can be used for detection of the infection.Furthermore,IgM and IgG antibodies against CCHFV can also be detected and quantified.Education of general public,tick control with acaricides,use of anti-CCHFV immunoglobulin,usage of approved repellents to prevent tick bites,wearing neutral-coloured garments,application of a permethrin spray to the clothing,avoiding tall grasses and shrubs,applying sunscreen,avoiding direct contact with the blood or tissues of animals are the factors for successful prevention of the infection. | Hafiz Muhammad Rizwan Muhammad Sohail Sajid Haider Abbas Muhammad Fiaz Qamar Qaiser Akram Mahvish Maqbool | 2019 | Veterinary Science Research2019，1，2： | 0 |
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