Results 91 to 100 of about 4,014,013 (251)

Evolutionary history and taxonomy of the genus Zea

American Journal of Botany, EarlyView.
Abstract Premise Taxonomic differentiation of teosinte species (Zea spp.), the closest relatives of maize (Z. mays) is crucial for understanding their distribution, ecology, and evolutionary history. Resolving the taxonomic uncertainties is of scientific interest and has practical implications for biodiversity management, preservation, and utilization.
José de Jesús Sánchez González, Lino De La Cruz Larios, José A. Ruiz‐Corral, Benjamín Hernández, Diana M. Rivera‐Rodríguez   +4 more
wiley   +1 more source

Previously unrecognized diversity of far-red light-using terrestrial green algae and cyanobacteria

iScience
Summary: Oxygenic photosynthesis in cyanobacteria, algae, and plants typically relies on visible light, but some lineages can utilize far-red light (FRL, wavelength = 700–800 nm).
Pa-Yu Chen, Jui-Tse Ko, Tzu-Ling Chen, Ming-Yang Ho   +3 more
doaj   +1 more source

Unraveling the evolutionary trajectory of LHCI in red-lineage algae: Conservation, diversification, and neolocalization [PDF]

Red algae and the secondary symbiotic algae that engulfed a red alga as an endosymbiont are called red-lineage algae. Several photosystem (PS) I-light-harvesting complex I (LHCI) structures have been reported from red-lineage algae—two red algae ...
伊福, 健太郎, Kumazawa, Minoru, Ifuku, Kentaro, 熊沢, 穰   +3 more
core   +2 more sources

Integrated Electromicrobial Production of Itaconic Acid From CO2 at Liter‐Scale Using Komagataella phaffii

Angewandte Chemie International Edition, EarlyView.
This study demonstrates a novel hybrid system that integrates electrochemical CO2 reduction with microbial biosynthesis in a single reactor, using a synthetic autotrophic yeast to produce itaconic acid from CO2. Using an industrial yeast provides feasibility of direct electromicrobial CO2 conversion to bio‐based building blocks while identifying key ...
Paniz Izadi, Manja M. Severinsen Zijlstra, Aykut Kas, Philip Haus, Verena Enzinger, Gregor Lutz, Özge Ata, Simone Bachleitner, Diethard Mattanovich, Falk Harnisch   +9 more
wiley   +1 more source

Loliolide in marine algae [PDF]

, 2009
Loliolide content was determined in 13 marine algae including red, brown and green algae collected from the Black Sea, the Dardanelles and the Aegean Sea. Identification and quantification were performed by gas chromatography-mass spectrometry.
Dural, Berrin, Aysel, Veysel, Yalçın, Ahmet, Percot, Aline, Yalcin, Ahmet, Guven, Kasim Cemal, Erdugan, Hueseyin, Güven, Kasım Cemal, Erdugan, HÜSEYİN   +8 more
core   +1 more source

Performance Assessment and Lab‐Scale Economic Evaluation of Alkaline Extraction and Comparative Precipitation of Cyanobacterial Proteins

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Algal proteins from cyanobacteria serve as a natural source of biopolymers. The principal challenge manifests as nonoptimization of unit operations in downstream process accounting for higher costs. This study focuses on process assessment of unit‐operations for selecting suitable recovery strategies not only based on yield, but also considers
Neha Goel, Ariz Hussain, Poonam Choudhary   +2 more
wiley   +1 more source

Bioerosion traces in bones reveal an increase in ethological diversity in the insect exploitation of carcasses in the late Triassic

The Anatomical Record, EarlyView.
Abstract This study presents the first detailed description of bioerosion traces produced by insects in bones from the Santa Cruz Sequence (early Carnian, Santa Maria Supersequence, Brazil). An array of traces is reported, consisting of notches, a tube, trails of grooves attributed to the ichnotaxon Osteocallis mandibulus and ornamented depressions ...
Lucca S. Cunha, Francesco Battista, Heitor Francischini   +2 more
wiley   +1 more source

Karakterisasi Protein Alga Coklat dan Merah dari Perairan Pulau Pari Sebagai Zat Antioksidan

Rekayasa Hijau: Jurnal Teknologi Ramah Lingkungan, 2018
ABSTRAK Kandungan dalam alga meliputi polisakarida, mineral, protein, lemak, vitamin, polifenol dan senyawa bioaktif yang bisa memberikan manfaat terhadap sumber makanan, vitamin maupun pharmasi.
Elvi Kustiyah, Bungaran Saing, Avira Afriyanti, Ibnu Susanto Joyosemito   +3 more
doaj   +1 more source

Technology Transfer to Underwater Archaeology: The LAHKE Project at the Submerged Neolithic Site of La Marmotta

Archaeological Prospection, EarlyView.
ABSTRACT This document is a report on the field application of non‐invasive geophysical and robotic prospecting methods at the submerged Neolithic site of La Marmotta (Lake Bracciano, Italy), within the LAHKE (LAke Heritage Knowledge and Exploration) project; the study focuses on the practical validation, adaptation and transfer of existing ...
dell' Erba Ramiro, Cupertino Giacomo, Cipollini Angelo, Luciano Blasi, Quattrucci Luca   +4 more
wiley   +1 more source

Operationalizing BioSSbD: A safe‐and‐sustainable‐by‐design framework for biorefineries

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Biorefineries are central to the transition toward a circular bioeconomy; however, their increasing scale and technological heterogeneity, and the integration of biological, chemical, and thermochemical processes introduce complex challenges related to safety, sustainability, and operational reliability. Existing Safe‐and‐Sustainable‐by‐Design
Fernando Ramonet
wiley   +1 more source