Results 31 to 40 of about 14,184 (181)

Impact of Ultrasonication on African Oil Bean (Pentaclethra macrophylla Benth) Protein Extraction and Properties

Foods, 2023
African oil bean (Pentaclethra macrophylla Benth) is an underutilised edible oil seed that could represent a sustainable protein source. In this study, the impact of ultrasonication on the extraction efficiency and properties of protein from African oil ...
Blessing C. Nwokocha, Afroditi Chatzifragkou, Colette C. Fagan   +2 more
doaj   +1 more source

Archaeal ammonia oxidizers dominate in numbers, but bacteria drive gross nitrification in N-amended grassland soil

Frontiers in Microbiology, 2015
Both ammonia-oxidizing archaea (AOA) and ammonia-oxidizing bacteria (AOB) play an important role in nitrification in terrestrial environments. Most often AOA outnumber AOB, but the relative contribution of AOA and AOB to nitrification rates remains ...
Anna E Sterngren, Sara eHallin, Per eBengtson   +2 more
doaj   +1 more source

Research progress on challenges and countermeasures for NOB suppression in urban wastewater PN/A process

Gongye shui chuli
Partial nitritation and Anammox(PN/A) combined process has become a research hotspot in urban wastewater denitrification process due to the advantages of saving aeration energy, no additional carbon source and low sludge production.
REN Heting, LIU Haojie
doaj   +1 more source

Organic Matter Regulates Ammonia-Oxidizing Bacterial and Archaeal Communities in the Surface Sediments of Ctenopharyngodon idellus Aquaculture Ponds

Frontiers in Microbiology, 2018
Ammonia-oxidizing bacteria (AOB) and archaea (AOA) play important roles in nitrogen removal in aquaculture ponds, but their distribution and the environmental factors that drive their distribution are largely unknown.
Lili Dai, Lili Dai, Chengqing Liu, Chengqing Liu, Liqin Yu, Chaofeng Song, Liang Peng, Xiaoli Li, Ling Tao, Gu Li   +9 more
doaj   +1 more source

Tooth size discrepancy in orthodontic patients with skeletal anterior open bite

Clinical and Experimental Dental Research, 2022
Objective To find out if there is any relationship between tooth size discrepancy (TSD) and skeletal anterior open bite (AOB) and to assess the correlation between the amount of AOB and TSD.
Emad F. Al Maaitah, Nada Al‐Madani, Elham S. Abu Alhaija   +2 more
doaj   +1 more source

Speech Disorder in Anterior Open Bite (AOB): Systematic Review

Dentika: Dental Journal, 2022
There have been numerous researches showing that articulation disorders and malocclusion are linked. The most prevalent malocclusion in speech or articulation disorders is anterior open bite (AOB). Excessive propulsion of the tongue forward when articulating phonemes causes altered articulation in patients with open bites, as the tongue is in a more ...
Nendika Dyah Ayu Murika Sari, Rinaldi Budi Utomo   +1 more
openaire   +1 more source

Models for nitrification process design: one or two AOB populations?

Water Science and Technology, 2010
Models for engineering design of nitrifying systems use one ammonia oxidizer biomass (AOB) state variable. A simple extension using two AOB populations allows a more accurate prediction of nitrification systems at switching process environments. These two AOB subpopulations are characterized by two different sets of kinetic parameters.
B, Wett, J A, Jimenez, I, Takács, S, Murthy, J R, Bratby, N C, Holm, S G E, Rönner-Holm   +6 more
openaire   +2 more sources

Ammonia-Oxidizing Archaea and Bacteria Differentially Contribute to Ammonia Oxidation in Sediments from Adjacent Waters of Rushan Bay, China

Frontiers in Microbiology, 2018
Ammonia oxidation plays a significant role in the nitrogen cycle in marine sediments. Ammonia-oxidizing archaea (AOA) and bacteria (AOB) are the key contributors to ammonia oxidation, and their relative contribution to this process is one of the most ...
Hui He, Hui He, Hui He, Yu Zhen, Yu Zhen, Yu Zhen, Tiezhu Mi, Tiezhu Mi, Tiezhu Mi, Lulu Fu, Lulu Fu, Lulu Fu, Zhigang Yu, Zhigang Yu   +13 more
doaj   +1 more source

Electroactive 3D Porous Graphene Foam Impedimetric Biosensor for Ultrasensitive Detection of MCF‐7‐Cells‐Derived Extracellular Vesicles in Human Serum

Advanced Materials Technologies, EarlyView.
A label‐free impedimetric biosensor based on electroactive 3D porous graphene foam enables ultrasensitive and selective detection of CD81 protein and MCF‐7 cell‐derived extracellular vesicles in human serum. Detection limits of 0.048 fg/mL for CD81 and ∼24 EVs/mL are achieved, demonstrating a robust platform for selective, label‐free, and ...
Michael Robert Furness, Ashish Kalkal, Tia Wardlaw, Jessica Valli, Suresh Chandra Baral, Pablo Lozano Sanchez, Marco Caffio, Sudhagar Pitchaimuthu, Olga Oikonomidou, Jason Webber, Nick R. Leslie, Anitha Devadoss   +11 more
wiley   +1 more source

Goofy/123Cre lineage tracing differentiates olfactory and vomeronasal neurons from GnRH‐1 and terminal nerve neurons during neuronal migration and reveals additional olfactory placode‐derived cells in the brain

Developmental Dynamics, EarlyView.
Abstract The olfactory placode (OP) generates a broad array of chemosensory neurons in the nasal region, including olfactory sensory neurons, vomeronasal sensory neurons, neurons of the septal organ, and Grueneberg ganglion. During invagination, the OP also generates migratory neuronal populations, including gonadotropin‐releasing hormone‐1 (GnRH‐1 ...
Enrico Amato Jr., Mia V. Call, Noah M. LeFever, Mya Aviles‐Carlos, Nikki M. Dolphin, Paolo E. Forni   +5 more
wiley   +1 more source