PERFORM Publications

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Title		Authors	PubMed ID
1	The Role of the Posterior Paraventricular Nucleus of the Thalamus in Food Deprivation-Induced Heroin-Seeking Relapse, in Male and Female Rats	Borges C; Darecka A; Mainville-Berthiaume A; Ah-Yen E; Darvishmolla M; Courtemanche R; Shalev U;	41506524 HKAP
2	In vitro evaluation of isatin-pyridine oxime hybrids as potential acetylcholinesterase inhibitors for nerve agent prophylaxis	Silva MCJD; Pinto AMV; Balthar MA; Correa ABA; Bhattacharyya D; Simas ABC; Kuca K; Forgione P; França TCC; Cavalcante SFA; Kitagawa DAS;	40516590 CHEMBIOCHEM
3	Disruptive effects of d-amphetamine on conditioned sexual inhibition in the male rat	Germé K; Persad D; Petit-Robinson J; Amir S; Pfaus JG;	40232387 PSYCHOLOGY
4	Acute ethanol disrupts conditioned inhibition in the male rat	Germé K; Pfaus JG;	38822097 CSBN
5	OFC neurons do not represent the negative value of a conditioned inhibitor	Esber GR; Usypchuk A; Saini S; Deroche M; Iordanova MD; Schoenbaum G;	38042330 CONCORDIA
6	Inhibited and Retarded Behavior by Ca2+ and Ca2+/OD Loading Rate on Ureolytic Bacteria in MICP Process	Fukue M; Lechowicz Z; Fujimori Y; Emori K; Mulligan CN;	37176240 ENCS
7	Coping and Conformity Motives Mediate the Joint Effects of the Behavioral Inhibition and Approach Systems on Alcohol Problems in Young Adults	Morris V; Keough MT; Stewart SH; O' Connor RM;	36943012 PSYCHOLOGY
8	How cerebral cortex protects itself from interictal spikes: The alpha/beta inhibition mechanism	Pellegrino G; Hedrich T; Sziklas V; Lina JM; Grova C; Kobayashi E;	34002916 PERFORM
9	Effect of Fe2+ ions on gypsum precipitation during bulk crystallization of reverse osmosis concentrates.	Melliti E, Touati K, Van der Bruggen B, Elfil H	32814139 ENCS
10	Processing High-Solid and High-Ammonia Rich Manures in a Two-Stage (Liquid-Solid) Low-Temperature Anaerobic Digestion Process: Start-Up and Operating Strategies.	Mahato P, Goyette B, Rahaman MS, Rajagopal R	32722477 ENCS
11	Off-Target Influences of Arch-Mediated Axon Terminal Inhibition on Network Activity and Behavior.	Lafferty CK, Britt JP	32269514 CSBN
12	Nucleus Accumbens Cell Type- and Input-Specific Suppression of Unproductive Reward Seeking.	Lafferty CK, Yang AK, Mendoza JA, Britt JP	32187545 CSBN
13	Poor inhibition of personally-relevant facial expressions of sadness and anger predicts an elevated cortisol response following awakening six months later.	Wong SF, Trespalacios F, Ellenbogen MA	32057777 PSYCHOLOGY
14	Virtual screening, docking, and dynamics of potential new inhibitors of dihydrofolate reductase from Yersinia pestis.	Bastos Lda C, de Souza FR, Guimarães AP, Sirouspour M, Cuya Guizado TR, Forgione P, Ramalho TC, França TC	26494420 CHEMISTRY
15	Directed evolution of a fungal β-glucosidase in Saccharomyces cerevisiae.	Larue K, Melgar M, Martin VJ	26949413 CSFG

Title:	Processing High-Solid and High-Ammonia Rich Manures in a Two-Stage (Liquid-Solid) Low-Temperature Anaerobic Digestion Process: Start-Up and Operating Strategies.
Authors:	Mahato P, Goyette B, Rahaman MS, Rajagopal R
Link:	https://www.ncbi.nlm.nih.gov/pubmed/32722477
DOI:	10.3390/bioengineering7030080
Publication:	Bioengineering (Basel, Switzerland)
Keywords:	ammonia inhibition; chicken manure; dairy cow manure; high-solids anaerobic digestion; inoculum adaptation; volatile fatty acids;
PMID:	32722477	Category:	Bioengineering (Basel)	Date Added:	2020-07-30
Dept Affiliation:	ENCS 1 Sherbrooke Research and Development Center, Agriculture and Agri-Food Canada, 2000 College Street, Sherbrooke, QC J1M 0C8, Canada. 2 Department of Building, Civil and Environmental Engineering, Concordia University, Montreal, QC H3G 1M8, Canada.

Description:

Processing High-Solid and High-Ammonia Rich Manures in a Two-Stage (Liquid-Solid) Low-Temperature Anaerobic Digestion Process: Start-Up and Operating Strategies.

Bioengineering (Basel). 2020 Jul 25;7(3):

Authors: Mahato P, Goyette B, Rahaman MS, Rajagopal R

Abstract

Globally, livestock and poultry production leads to total emissions of 7.1 Gigatonnes of CO2-equiv per year, representing 14.5% of all anthropogenic greenhouse gas emissions. Anaerobic digestion (AD) is one of the sustainable approaches to generate methane (CH4) from manure, but the risk of ammonia inhibition in high-solids AD can limit the process. Our objective was to develop a two-stage (liquid-solid) AD biotechnology, treating chicken (CM) + dairy cow (DM) manure mixtures at 20 °C using adapted liquid inoculum that could make livestock farming more sustainable. The effect of organic loading rates (OLR), cycle length, and the mode of operation (particularly liquid inoculum recirculation-percolation mode) was evaluated in a two-stage closed-loop system. After the inoculum adaptation phase, aforementioned two-stage batch-mode AD operation was conducted for the co-digestion of CM + DM (Total Solids (TS): 48-51% and Total Kjeldahl Nitrogen (TKN): 13.5 g/L) at an OLR of 3.7-4.7 gVS/L.d. Two cycles of different cycle lengths (112-d and 78-d for cycles 1 and 2, respectively) were operated with a CM:DM mix ratio of 1:1 (w/w) based on a fresh weight basis. Specific methane yield (SMY) of 0.35 ± 0.11 L CH4g/VSfed was obtained with a CH4 concentration of above 60% for both the cycles and Soluble Chemical Oxygen Demand (CODs) and volatile solid (VS) reductions up to 85% and 60%, respectively. For a comparison purpose, a similar batch-mode operation was conducted for mono-digestion of CM (TS: 65-73% and TKN: 21-23 g/L), which resulted in a SMY of 0.52 ± 0.13 L CH4g/VSfed. In terms of efficiency towards methane-rich biogas production and ammonia inhibitions, CM + DM co-digestion showed comparatively better quality methane and generated lower free ammonia than CM mono-digestion. Further study is underway to optimize the operating parameters for the co-digestion process and to overcome inhibitions and high energy demand, especially for cold countries.

PMID: 32722477 [PubMed]

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