Effects of triclosan on microalgal-bacterial symbiosis system operating in stable phase: Performances and mechanisms

Journal of Water Process Engineering, Год журнала: 2025, Номер 72, С. 107568 - 107568

Опубликована: Апрель 1, 2025

Язык: Английский

---

Getting Grip on Phosphorus: Potential of Microalgae as a Vehicle for Sustainable Usage of This Macronutrient

Plants, Год журнала: 2024, Номер 13(13), С. 1834 - 1834

Опубликована: Июль 3, 2024

Phosphorus (P) is an important and irreplaceable macronutrient. It central to energy information storage exchange in living cells. P element with a "broken geochemical cycle" since it lacks abundant volatile compounds capable of closing the cycle. fertilizers are critical for global food security, but reserves minable scarce non-evenly distributed between countries world. Accordingly, risks crisis due limited access expected be graver than those entailed by competition fossil hydrocarbons. Paradoxically, despite scarcity value reserves, its usage extremely inefficient: current waste rate reaches 80% giving rise plethora unwanted consequences such as eutrophication leading harmful algal blooms. Microalgal biotechnology promising solution tackle this challenge. The proposed review briefly presents relevant aspects microalgal metabolism cell reserve composition turnover, regulation uptake kinetics maximization efficiency focus on novel knowledge. multifaceted role polyPhosphates, largest depot P, discussed emphasis toxicity mediated short-chain polyPhosphates. Opportunities hurdles bioremoval via from streams cultures, either suspended or immobilized, discussed. Possible avenues P-rich biomass biofertilizer production extraction valuable polyPhosphates other bioproducts considered. concludes comprehensive assessment potential ensuring sustainable phosphorus.

Язык: Английский

---

Evaluating the Response of the Soil Bacterial Community and Lettuce Growth in a Fluorine and Cadmium Co-Contaminated Yellow Soil

Toxics, Год журнала: 2024, Номер 12(7), С. 459 - 459

Опубликована: Июнь 25, 2024

The impact of cadmium (Cd) and fluorine (F) on plant human health has provoked significant public concern; however, their combined effects soil bacterial communities have yet to be determined. Here, a pot experiment was conducted evaluate the exogenous F, Cd, combination (FCd) lettuce growth communities. results revealed that F Cd concentrations in ranged from 63.69 219.45 mg kg−1 1.85 33.08 kg−1, respectively, presenting lower values shoots than roots. Moreover, low contamination levels had no discernable influence growth, but showed synergistic negative biomass when exceeds 300 1.0 respectively. 16S rRNA gene sequencing indicated most abundant community at phylum level Proteobacteria, with relative abundance ranging 33.42% 44.10% across all treatments. contaminants little effect richness impacted structure PCoA compartment were primary contributors largest source variation, while VPA synergistically affected In turn, plants could enhance resistance stress by increasing Oxyphotobacteria, Subgroup 6, Thermoleophilia, TK10 classes rhizosphere.

Язык: Английский

---

Improved performance and mechanism of the long-term vanadium(V) remediation by immobilization of rice washing waste

Journal of Water Process Engineering, Год журнала: 2024, Номер 66, С. 105976 - 105976

Опубликована: Авг. 15, 2024

Язык: Английский

---

In-situ synthesis of silicic acid-encapsulated iron hydroxyphosphate for the removal of Cd(II), Pb(II), Cu(II), and Zn(II) from aqueous solutions: Material design and mechanistic insights

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 159037 - 159037

Опубликована: Дек. 1, 2024

Язык: Английский

---