Results 131 to 140 of about 58,115 (308)

The crop growth research chamber: A ground-based facility for CELSS research [PDF]

A ground based facility for the study of plant growth and development under stringently controlled environments is being developed by the Closed Ecological Life Support System (CELSS) program at the Ames Research Center.
Bubenheim, David L.
core   +1 more source

Hydroponics [PDF]

HortScience, 1997
openaire   +1 more source

Development of a Highly Sensitive Time‐Resolved Fluorescence Immunochromatographic Assay for Rapid Onsite Determination of Prometryn Residues in Food Samples

Food Safety and Health, EarlyView.
The recombinant full‐length antibody against prometryn (PRO‐rAb) was prepared by HEK293 (F) cell expression system and utilized as the foundation for time‐resolved fluorescence immunochromatographic assay (TRFICA). The established method showed good performance for the detection of prometryn residues in five food samples. ABSTRACT Prometryn, a triazine
Jing Zhao, Song Gao, Peipei Li, A. M. Abd El‐Aty, Lingyuan Xu, Fen Jin, Jing Wang, Jia Li, Weiping Lin, Lufei Zheng, Bining Jiao   +10 more
wiley   +1 more source

Tomato Brown Rugose Fruit Virus Is Transmissible through a Greenhouse Hydroponic System but May Be Inactivated by Cold Plasma Ozone Treatment

Horticulturae
Tomato brown rugose fruit virus (ToBRFV) is an emerging tobamovirus infecting tomatoes and peppers, resulting in a pandemic in recent years. In addition to its abilities of being seed-borne, transmitted mechanically and overcoming current resistance, we ...
Jing Zhou, Andrea Gilliard, Kai-Shu Ling
doaj   +1 more source

Toxic Metals in Dried Marine Fish and Implications for Human Health in Bangladesh and Exporting Countries

Food Safety and Health, EarlyView.
This study assessed toxic metals in five dried marine fish species from Bangladesh. Although most metals were within safe limits, chromium (Cr) consistently exceeded FAO/WHO standards, especially at Kuakata Beach. The findings highlight localized contamination hotspots and species‐specific bioaccumulation, while risk assessment supports the safety and ...
Shapla Khatun, Md. Sirajul Islam, Mir Md. Mozammal Hoque, M. S. Mahmud Klanti, Kazi Sanjana Adnen, Md. Humayun Kabir, Md. Enamul Hoq, Tanmoy Roy Tusher   +7 more
wiley   +1 more source

Publications of the NASA Controlled Ecological Life Support System (CELSS) Program, 1979-1989 [PDF]

Publications of research sponsored by the NASA Controlled Ecological Life Support System (CELSS) Program from 1979 to 1989 are listed. The CELSS Program encompasses research and technology with the goal of developing an autonomous bioregenerative life ...
Powers, Janet V., Wallace, Janice S.
core   +1 more source

Projected Warming of the Southern Ocean Disrupts Embryonic Development and Hatch Timing in Antarctic Fish

Global Change Biology Communications, EarlyView.
Embryos are particularly sensitive to thermal challenge. Antarctic fish embryos raised at projected Southern Ocean temperatures hatch during the winter, have a high incidence of morphological abnormalities, have shorter body lengths, and express genes indicative of cellular stress.
Margaret Streeter, Nathalie R. Le François, Thomas Desvignes, Jacob Grondin, John H. Postlethwait, H. William Detrich III, Jacob M. Daane   +6 more
wiley   +1 more source

Diversity, transfer potential, and transcriptional activity of virus‐carried antibiotic resistance genes in global estuaries

iMetaOmics, EarlyView.
Estuaries are vital hotspots for antibiotic resistance genes (ARGs) due to substantial antibiotic pollution. Although viruses have been proposed as key reservoirs and important disseminators of ARGs in environments, their contribution to the estuarine antibiotic resistome remains largely unknown.
Xiao‑Qing Luo, Xiyang Dong, Jia‑Ling Li, Ji‐Cheng Yao, Ziqi Peng, Qi Li, Zi‐Wen Yang, Yang Yuan, Wen‑Jun Li, Pandeng Wang   +9 more
wiley   +1 more source

Biomass production and antibacterial activity of Justicia gendarussa Burm. f. – A valuable Medicinal plant

Journal of Tropical Life Science, 2013
Rooting and biomass production of Justicia gendarussa has been achieved through a hydroponic system of cultivation. The obtained biomass of leaves, stem and root were examined for antibacterial activity against various human pathogenic organisms such as ...
P Sugumaran, N Kowsalya, Raju Karthic, S Seshadri   +3 more
doaj  

Efficacy of alcohol alkoxylate surfactants differing in the molecular structure of the hydrophilic portion to control Phytophthora nicotianae in tomato substrate culture [PDF]

, 2007
De Jonghe, Kris, Hermans, Dirk, Höfte, Monica   +2 more
core   +1 more source