Results 261 to 270 of about 105,619 (308)

Hypoxic and Fe‐Responses are Regulated by the ERFVII Factors and the PCO Branch of the N‐Degron Pathway According to Iron Availability

Plant, Cell &Environment, EarlyView.
ABSTRACT In plants, iron homeostasis and oxygen metabolism are strictly related, indeed several Fe‐requiring enzymes catalyze reactions that also involve O2 as a reagent, product, entry or end point of the pathway. Oxygen sensing itself relies on the Fe‐dependent enzymes Plant cysteine oxidases.
Yuri Telara, Moez Maghrebi, Mikel Lavilla‐Puerta, Noemi La Monaca, Giulia Ambrogini, Alessio Sbrana, Sara Delucchi, Pierdomenico Perata, Gianpiero Vigani, Beatrice Giuntoli   +9 more
wiley   +1 more source

Effect of blood meals and mating on biodemographic characteristics of Aedes albopictus

Physiological Entomology, EarlyView.
Lifespan did not differ between virgin and mated males and females. The number of blood meals (one and two) significantly reduced adult lifespan compared with those with no blood meal. The effect of the second blood meal doubled females' egg production and their reproductive output.
Georgios D. Mastronikolos, Nikos T. Papadopoulos   +1 more
wiley   +1 more source

Inflammation and mechanical force‐induced bone remodeling

Periodontology 2000, EarlyView.
Abstract Periodontitis arises from imbalanced host–microbe interactions, leading to dysbiosis and destructive inflammation. The host's innate and adaptive immune responses produce pro‐inflammatory mediators that stimulate destructive events, which cause loss of alveolar bone and connective tissue attachment.
Hyeran Helen Jeon, Xin Huang, Leticia Rojas Cortez, Puttipong Sripinun, Jung‐me Lee, Julie J. Hong, Dana T. Graves   +6 more
wiley   +1 more source

Genetic risk variants implicate impaired maintenance and repair of periodontal tissues as causal for periodontitis—A synthesis of recent findings

Periodontology 2000, EarlyView.
AbstractPeriodontitis is a complex inflammatory disease in which the host genome, in conjunction with extrinsic factors, determines susceptibility and progression. Genetic predisposition is the strongest risk factor in the first decades of life. As people age, chronic exposure to the periodontal microbiome puts a strain on the proper maintenance of ...
Arne S. Schaefer, Luigi Nibali, Noha Zoheir, Niki M. Moutsopoulos, Bruno G. Loos   +4 more
wiley   +1 more source

Can teaching children about the environment influence household behavior? Experiments in Swedish schools

The Scandinavian Journal of Economics, EarlyView.
Abstract In two separate field experiments with Swedish school children aged 10–16, we evaluate Environmental Education Programs designed to promote pro‐environmental behavior; specifically, reduce household waste. We match the addresses of participating students with high‐resolution administrative records on collected household waste.
Claes Ek, Magnus Söderberg, Mitesh Kataria   +2 more
wiley   +1 more source

Moderate‐Temperature Hydrothermal Treatment Removes Detectable DNA and Antibiotic Resistance Genes From Municipal Sludge While Preserving Resource Value

Water and Environment Journal, EarlyView.
This graphical abstract shows the overall study design where dewatered wastewater sludge samples were collected and subjected to a range of HT temperatures. Measurement of nucleic acid concentration and antibiotic resistance gene profiles across temperatures showed that HT at moderate temperatures offers sustainable, scalable sludge sanitation and ARG ...
R. Sean Norman, Mirza Isanovic, Gabrielle Kartzmark, Nicole Berge   +3 more
wiley   +1 more source

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Anaerobic Co-Digestion of Dairy Manure and Glycerin

2008 Providence, Rhode Island, June 29 - July 2, 2008, 2008
Co-digestion of dairy manure and glycerin was investigated as a strategy for improving the performance and economics of a dairy manure digester and also producing energy from glycerin, a byproduct of biodiesel production. The digestibility of dairy manure, glycerin and their mixtures were studied using batch anaerobic digestion experiments.
null Xiguang Chen, null Rowena Tangonan Romano, null Ruihong Zhang, null Hyo-Sun Kim   +3 more
openaire   +1 more source

Anaerobic co-digestion of sewage sludge with OFMSW

Gjornâl Furlan des Siencis, 2011
Anaerobic co-digestion of sewage sludge with Organic Fraction of Municipal Solid Waste (OFMSW) appears to be an interesting solution to increase the biogas production of WWTP (WasteWater Treatment Plant) under-loaded digesters. In this study developed by the Department of Chemistry, Physics and Environment of Udine University, the co-digestion process ...
Cabbai, Valentina, Simonetti, Michela, Goi, Daniele   +2 more
openaire   +1 more source

Water-energy nexus: Anaerobic co-digestion with elephant grass hydrolyzate

Journal of Environmental Management, 2016
The anaerobic co-digestion process in a continuous stirred-tank reactor (CSTR) was carried out under mesophilic conditions (37 ± 0.2 °C). All the trials were performed at a hydraulic retention time (HRT) of 15 days and the AD reactor was daily fed with a mixture of sewage sludge (SS) and elephant grass hydrolyzate (EGH).
A.R. Carvalho, R. Fragoso, J. Gominho, A. Saraiva, R. Costa, E. Duarte   +5 more
openaire   +2 more sources

Optimization of Anaerobic Co-digestion of Strawberry and Fish Waste

Applied Biochemistry and Biotechnology, 2014
Anaerobic co-digestion of agri-food waste is a promising management alternative. Its implementation, however, requires evaluating the proportion in which waste should be mixed to optimize their centralized treatment. The combined treatment of strawberry extrudate and fish waste, which are widely generated in Mediterranean areas, was optimized ...
Serrano, Antonio, Siles, José A., Gutiérrez, M. Carmen, Martín, M. Ángeles   +3 more
openaire   +3 more sources