Results 181 to 190 of about 312,242 (309)

Effects of fish stocking and removal on plankton communities and trophic status in deep alpine-type lakes of the Five Lakes Valley (Tatra Mountains): Bottom-up and top-down regulation in the ecology of offshore animals. The lifetime passion of Z.Maciej Gliwicz. [PDF]

J Plankton Res
Ślusarczyk M, Brzeziński T, Dawidowicz P, Kapusta A, Zwijacz-Kozica T, Kuczyński T, Ochocka A, Kozłowski K.   +7 more
europepmc   +1 more source

Impact of Agitation Power Input on Aspergillus oryzae Metabolism: Application of Multi‐Omics on an Industrial Enzyme Fermentation

Biotechnology and Bioengineering, EarlyView.
ABSTRACT The agitation power input substantially impacts the oxygen transfer rate in aerobic fermentation processes. Furthermore, in a carbon‐limited process where the substrate feed rate is controlled by the concentration of dissolved oxygen, the power input will consequently govern the feed rate.
Mariana Albino, Jean‐Marie Mouillon, Gisela Nadal‐Rey, Carina L. Gargalo, Ulrich Krühne, Krist V. Gernaey, Mads O. Albæk   +6 more
wiley   +1 more source

Songbird population trajectories diverge under simulations of conifer encroachment versus removal in a sagebrush ecosystem. [PDF]

Ecol Appl
Zarri EC, Tack JD, Smith JT, Morford SL, Martin TE, Naugle DE.   +5 more
europepmc   +1 more source

A Modular Mechanistic In Silico Model for In Vitro Transcription Process Yield and Product Quality Prediction

Biotechnology and Bioengineering, EarlyView.
ABSTRACT In vitro transcription (IVT) plays a critical role in the manufacture of mRNA vaccines and therapeutics. Optimizing mRNA yield and ensuring product quality, such as capping efficiency and integrity, are essential but mechanistically complex. This study presents a modular mechanistic model of the IVT process to advance scientific understanding ...
Keqi Wang, Keilung Choy, Eli Reiser, Jinxiang Pei, Hua Zheng, Aparajita Dasgupta, Fuqiang Cheng, Guogang Dong, Bhanu Chandra Mulukutla, Joshua Mannheimer, Carolyn Huang, Hooman Farsani, Wei Xie   +12 more
wiley   +1 more source

Parasitic Infections of Freshwater Fish in Kenya: Prevalence Patterns, Ecological Drivers, and Implications for Aquaculture Sustainability. [PDF]

J Parasitol Res
Waruiru RM, Ageng O FO, Wanja DW, Murugami JW, Maina KW, Mavuti SK, Kamundia PW, Gichohi CM, Wainaina JM, Hamisi MM, Oginga OK, Nyaga PN, Mbuthia PG.   +12 more
europepmc   +1 more source

Nicotinamide Reverses the Warburg Effect in CHO Cell Culture

Biotechnology and Bioengineering, EarlyView.
Abstract The Warburg effect, the preferential conversion of glucose‐derived pyruvat to lactate despite available oxygen, is a key feature of Chinese hamster ovary (CHO) cell culture. Lactate accumulation in recombinant protein‐producing cell culture is an inefficient usage of glucose, as well as being deleterious to cells.
James Morrissey, Ayca Cankorur‐Cetinkaya, Luigi Grassi, Annie J. Harwood‐Stamper, Jonathan Welsh, Ryte Poskute, Kasia Kozakowska‐McDonnell, Cleo Kontoravdi   +7 more
wiley   +1 more source

Editorial: Autonomous robotic systems in aquaculture: research challenges and industry needs. [PDF]

Front Robot AI
Kelasidi E, Triantafyllou M, Ohrem SJ.
europepmc   +1 more source

Mid‐Domain Effect and Wooded Habitat Shape Mediterranean Reptile Communities

Biological Diversity, EarlyView.
Analyzing a large number of reptiles observed across protected areas in Central Italy, we tested whether the mid‐domain effect explains hump‐shaped richness–elevation patterns. Species richness was best predicted by the combined influence of geometric constraints and woodland cover, revealing two contrasting species clusters and offering a robust ...
Daniele Dendi, Lauren De Nardi, Giovanni Amori, Luca Luiselli   +3 more
wiley   +1 more source

Effect of stocking density on growth performance, gross energy, proximate analysis of meat, and stress response of mahseer (<i>Tor soro</i>) fry. [PDF]

PeerJ
Prihadi TH, Pantjara B, Radona D, Kurniasih T, Syam AR, Saputra A, Zulham A, Sutisna E, Yamin M, Mundayana Y, Sholichah L, Hartati ST, Kusmini II, Sudrajat AO, Said DS, Dody S, Kadarini T, Nugroho E, Parenrengi A.   +18 more
europepmc   +1 more source

The influence of rivers on seabird foraging ecology

Biological Reviews, EarlyView.
ABSTRACT Rivers act as vital arteries to the world's oceans, delivering fresh water and nutrients that sustain marine ecosystems. Globally, river flow increasingly is being altered by climate change and anthropogenic pressures; yet the significance of rivers to predatory marine species, such as seabirds, and the extent to which river‐related changes ...
Julia B. Morais, Andre Chiaradia, Richard D. Reina   +2 more
wiley   +1 more source