Results 61 to 70 of about 134,248 (355)

BIOTECHNOLOGICAL SYSTEM FOR THE SEARCH OF SUBSTANCES WITH POTENTIAL ACTIVITY AGAINST CORONAVIRUS [PDF]

Biotechnologia Acta
Aim. Development of a biotechnological system based on a non-pathogenic coronavirus strain for humans and a sensitive cell line to the selected strain aimed at identifying compounds with potential antiviral activity. Methods.
M.P. Smetiukh, O.P. Trokhimenko, S.O. Soloviov, I.V. Dziublyk, O.A. Kamatskyi, I.V. Savchuk, N.A. Bobyr   +6 more
doaj   +1 more source

STUDIES ON THE CULTIVATION OF THE VIRUS OF LYMPHOGRANULOMA VENEREUM [PDF]

Journal of Experimental Medicine, 1940
Two strains of the lymphogranuloma venereum virus were maintained in tissue cultures for 12 and 21 generations respectively. In a third strain a quantitative increase in potency as high as 1000 times was obtained by inoculating tissue cultures with infected emulsions of known virulence.
openaire   +3 more sources

Pathogenic, Molecular, and Immunological Properties of a Virus Associated with Sea Turtle Fibropapillomatosis. Phase II : Viral Pathogenesis and Development of Diagnostic Assays [PDF]

, 2000
Research conducted under this RWO from July 1, 1997 through June 30, 2000 has provided important new information about the pathogenesis, virology, and immunology of marine turtle fibropapillomatosis. In particular, we have provided strong evidence for
Bjorndal, Karen A., Bolten, Alan, Brown, Daniel R., Coberley, Sadie, Ehrhart, Llewellyn, Herbst, Lawrence H., Klein, Paul A., Lackovich, Joel K., Moretti, Ritchie H.   +8 more
core  

Toward the 3rd Generation of Smart Farming: Materials, Devices, and Systems for E‐Plant Technologies

Advanced Functional Materials, EarlyView.
This review explores the latest developments in e‐plant technologies, which are revolutionizing smart farming by enabling real‐time monitoring of plant and environmental conditions. It covers the design, applications, and systems of e‐plant devices, detailing how they integrate data analytics to optimize agricultural practices, enhance crop yields, and
Daegun Kim, Jonghyun Won, Hyeongmin Park, Jun‐Gyu Choi, Sungjun Park, Giwon Lee   +5 more
wiley   +1 more source

Digital Bioassays on the Slipchip Microfluidic Devices

Advanced Sensor Research, EarlyView.
This review summarizes recent advances in SlipChip‐based digital bioassays, highlighting their simple “load and slip” operation for fluid partitioning which eliminate the need for sophisticated fluidic systems. Applications include digital nucleic acid analysis, digital protein analysis and single‐cell analysis, demonstrating the platform‘s potential ...
Qingqing Luo, Ziqing Yu, Weiyuan Lyu, Yang Luo, Lei Xu, Feng Shen   +5 more
wiley   +1 more source

Tracking Sweet Potato Leaf Curl Virus through Field Production: Implications for Sustainable Sweetpotato Production and Breeding Practices

Plants
Sweet potato leaf curl virus (SPLCV) is a whitefly-transmitted begomovirus infecting sweetpotato and other morning glory (Convolvulaceae) species worldwide. The virus is widespread at the USDA, ARS, U.S.
Sharon A. Andreason, Petrina McKenzie-Reynolds, Kaitlyn M. Whitley, John Coffey, Alvin M. Simmons, Phillip A. Wadl   +5 more
doaj   +1 more source

Growth Analysis and Identification of Viral Diseases (WSSV, IHHNV, IMNV) and AHPND in White Shrimp (Litopenaeus vannamei) Cultivation using Millennial Shrimp Farming (MSF) System

Jurnal Pembangunan dan Alam Lestari, 2022
The aquaculture sector continues to be developed to support sustainable development in Indonesia. One of the efforts made to develop sustainable aquaculture in the fisheries sector is the application of sustainable technological innovations to increase ...
Zulkisam Pramudia, Abd Rahem Faqih, Agus Fery Setiawan, M. Amenan, Andi Kurniawan   +4 more
doaj   +1 more source

Techniques for Rickettsial and Virus Cultivation

Experimental Biology and Medicine, 1947
The following note describes modifications made in the Weigl method for cultivating rickettsiae and other small agents of disease within susceptible lice. Made primarily to facilitate isolations from diseased persons, they involve feeding larvae reared under sterile conditions on potentially infected blood.The technique is essentially as follows.
openaire   +3 more sources

Agronomic, economic and ecological aspects of the papaya (Carica papaya) production in Tabasco, Mexico [PDF]

, 2010
The cultivation of papaya is important in the tropic because it provides source of income to the farmer within a short time. Statistical data were obtained from farmers located in the Chontalpa, Rios and Centro-Sierra regions; the size of the survey was ...
Geissen, V., Guzmán-Ramón, E., Gómez-Alvarez, R., Pat-Fernández, J.M., Pohlan, H.A.J., Álvarez-Rivero, J.C.   +5 more
core   +1 more source

An Antagonism Between Ethylene Signaling and DNA Methylation Orchestrates the Progression of Leaf Senescence in Non‐heading Chinese Cabbage

Advanced Science, EarlyView.
CMT2 mediates the maintenance of DNA methylation on the promoters of SAGs, thereby inhibiting EIN3A untimely activating SAGs’ expression. Aging‐impelled striking upregulation of EIN3A strongly suppresses the expression of CMT2 to reduce the methylation level, which releases the activation of EIN3A on SAGs, thus initiating and accelerating the ...
Dingyu Zhang, Yong Luo, Han Wang, Xiaofeng Li, Liming Miao, Lu Gao, Haibo Hao, Xinman Wang, Benke Kuai, Hongfang Zhu, Guodong Ren   +10 more
wiley   +1 more source