Results 91 to 100 of about 2,069 (213)

Membrane processes in fruit juice production [PDF]

open access: yes
Fruit juices are a key global beverage with an increasing market and membrane processes are key processes in fruit juice processing. The most established membrane processes are the pressure-driven processes: microfiltration and ultrafiltration for the ...
Rudolph, Gregor,   +4 more
core   +1 more source

Mesophilic microfiltration–anaerobic osmotic membrane bioreactor–membrane distillation hybrid system for phosphorus recovery [PDF]

open access: yes, 2019
BACKGROUND For the first time, a closed-loop anaerobic osmotic membrane bioreactor–membrane distillation (AnOMBR-MD) hybrid system integrated with periodic microfiltration (MF) extraction was investigated for simultaneous nutrient and energy recovery ...
Saikat Sinha Ray   +12 more
core   +1 more source

Cyanogenic Compounds, Physicochemical Parameters and Metals in Water From Cassava Processing Areas: A Study in the Brazilian Amazon, Using Multivariate Analysis

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT This study evaluated the water quality of artesian wells and effluents generated in cassava processing in a rural area of Bragança, Pará, with emphasis on physicochemical parameters, multielement composition, and cyanogenic compounds. The well water presented specific nonconformities, highlighting pH values below the recommended level and high
Alana Coêlho Maciel   +13 more
wiley   +1 more source

Improvement of Mouse Spermatozoa Freezing at ‐80°C With Ascorbic Acid 2‐Glucoside at Thawing Phase

open access: yesAndrology, EarlyView.
ABSTRACT Background Sperm cryopreservation is the most common method to maintain a great number of mutant mouse lines. However, the use of liquid nitrogen (LN2) for freezing presents considerable problems in terms of cost, safety, and accessibility. For this reason, the storage of semen samples at ‐80° in ultra‐freezers has been increasingly used in ...
Alessia Paradiso   +6 more
wiley   +1 more source

Osmotic and thermal membrane distillation for CO2valorization as carbonate crystals [PDF]

open access: yes, 2016
Membrane contactors are shown as a promising technology to be applied in the industry. Conventional processes, such as stripping, liquid–liquid extraction operations, crystallization and phase transfer catalysis may be performed with this technology.
Journée Jeunes Chercheurs 2016 - GEPROC   +3 more
core  

The immunological landscape of the area postrema in neuromyelitis optica spectrum disorders

open access: yesBrain Pathology, EarlyView.
Aquaporin‐4 antibody‐positive neuromyelitis spectrum disorder is characterized by large tissue destructive lesions in medulla, spinal cord, and optic nerves, with only partial recovery from clinical symptoms, and by lesions with very little tissue destruction and mostly complete recovery from clinical symptoms, as seen in the area postrema ...
Qian Yu   +11 more
wiley   +1 more source

S‐Adenosylmethionine (SAM) hydrolases counter increased SAM epimerisation in thermophilic archaea

open access: yesThe FEBS Journal, EarlyView.
S‐Adenosyl‐l‐methionine (SAM) is a vital enzyme cofactor. Epimerisation at the sulfonium centre of biologically active (SS,SCα)‐SAM is driven by heat, yielding biologically inactive (RS,SCα)‐SAM. Here, two novel archaeal SAM hydrolases from the thermophilic Sulfolobus acidocaldarius and the halophilic Haloferax volcanii are shown to cleave (RS,SCα)‐SAM.
Agnes Bartels   +7 more
wiley   +1 more source

Evidence for regulation of transpiration in nonstomatal plants: insights from bryophyte gametophytes

open access: yesNew Phytologist, EarlyView.
Kinetics of cell wall water vapor potential (Ψcw) and resistance of cell wall and plasmatic membrane to water flux in response to cytoplasmic water potential (Ψcyt) during dehydration. Ψcyt was calculated from the WC at any moment of the dehydration curve by using the relationship between −1/Ψw and WC of pressure volume curves and assuming Ψw = Ψcyt ...
Alicia V. Perera‐Castro   +3 more
wiley   +1 more source

NbRD21 protease controls receptor kinase homeostasis in Nicotiana benthamiana

open access: yesNew Phytologist, EarlyView.
Proteomic analysis revealed that receptor kinases (red) accumulate higher in rd21 knockout Nicotiana benthamiana plants. Summary RD21‐like proteases are papain‐like cysteine proteases with a C‐terminal granulin domain that are abundant and ubiquitous in angiosperms and have often been implicated in immunity.
Alice Godson   +13 more
wiley   +1 more source

2024 roadmap on membrane desalination technology at the water-energy nexus

open access: yesJPhys Energy
Water and energy are two strategic drivers of sustainable development, intimately interlaced and vital for a secure future of humanity. Given that water resources are limited, whereas global population and energy demand are exponentially growing, the ...
Antonio Politano   +29 more
doaj   +1 more source

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