Results 111 to 120 of about 23,523 (302)

Ion-pair reversed-phase high-performance liquid chromatography of algal chlorophylls [PDF]

, 1996
5 páginas, 4 figurasThe chromatographic behaviour of algal chlorophylls under ion-pair reversed-phase liquid chromatography conditions has been tested either on monomeric and polymeric octadecylsilica columns.
Zapata, Manuel, Garrido, J. L.
core   +1 more source

Understanding Plant Parasitism: Hydnora Africana and European Scientific Practice in the Early Nineteenth Century**

Berichte zur Wissenschaftsgeschichte, EarlyView.
This article will analyze the uncertainties around collecting and classifying Hydnora africana in the first half of the nineteenth century. Emerging from the distinctive dryland ecologies of South Africa, Hydnora was interpreted as strange and cryptic by Europeans primarily because it is a root parasite—a complex floral trait that was little understood.
Katherine Arnold
wiley   +1 more source

Species Dynamics and Gene Expression in Algal Polycultures Under Mixotrophic Cultivation in Outdoor Pilot‐Scale Nordic Conditions

Biotechnology and Bioengineering, EarlyView.
These results demonstrate that mixotrophic conditions drive both microbial community shifts and metabolic reprogramming, underscoring the importance of cultivation strategy and polyculture selection for targeted applications such as nutrient recovery and bioproduct generation.
Quyen Nham, Hanna Farnelid, Catherine Legrand, Elin Lindehoff   +3 more
wiley   +1 more source

CHLOROPHYLLS: FROM EVANTABYPRODUCT TO NATURAL PORPHYRIN SOURCE

, 2017
EnglishEvanta (Galipea longiflora) is a medicinal specie used as antiparasitic agent by the Tacana Amazonian community. The total alkaloids of this plant have showed interesting results in clinical studies for the treatment of cutaneous Leishmaniasis ...
Barge, A., Giménez, A., Flores, N., Chuqui, R., Lolli, M. L., Ticona, J. C., Bosca, Federica   +6 more
core   +1 more source

Quantitative Partitioning of Photoautotrophic and Photoheterotrophic Contributions During Mixotrophic Growth of Scenedesmus obliquus

Biotechnology and Bioengineering, EarlyView.
Carbon and oxygen fluxes during photoautotrophic, photoheterotrophic and mixotrophic growth of Scenedesmus obliquus. ABSTRACT Mixotrophic growth of microalgae involves the simultaneous assimilation of inorganic and organic carbon sources, but the quantitative contributions of photoautotrophic and photoheterotrophic metabolisms remain poorly resolved ...
Solène Jahan, Thibault Combroux, Samy Kemel, Hélène Marec, Mariana Titica, Howard Fallowfield, Jérémy Pruvost, Guillaume Cogne   +7 more
wiley   +1 more source

First‐Pass Metabolism of Chlorophylls in Mice

, 2018
33 Páginas; 2 Tablas; 2 Figuras1 Scope The dietary intake of chlorophylls is estimated to be ≈50 mg d–1. However, their first pass metabolism and systemic assimilation is not well characterized.
Chen, Kewei, Ríos, José Julián, Viera Alcaide, Isabel, Ríos, José J, Pérez-Gálvez, Antonio, Benito, Itziar, Pérez Gálvez, Antonio, Roca, María, Viera, Isabel   +8 more
core   +1 more source

Vacancy defect‐induced electron homing breaks phosphodiester bonds for RNA depletion‐driven cancer therapy

BMEMat, EarlyView.
Illustration of 5% S‐vacancy Bi2S3 mediated phosphodiester bonds cleavage in RNA of hepatocellular carcinoma cells, which suppressing ERI3 expression, inhibiting cell proliferation and promoting apoptosis. Abstract Genome‐wide hypertranscription is a hallmark of malignant progression.
Chuncheng Yang, Zehao Shen, Guangming Xiang, Zhe Liu, Huaxin Liu, Jiabei Li, Ao Wang, Yelin Wu, Peiran Zhao, Xingwu Jiang, Jinghan Wang, Xiaoqing Jiang, Wenbo Bu   +12 more
wiley   +1 more source

Chemical Composition of Wild Collected and Cultivated Edible Plants (Sonchus oleraceus L. and Sonchus tenerrimus L.)

Plants
The present work investigates the nutritional and bioactive composition, as well as the organoleptic and sensory properties, of S. oleraceus and S.
M. Ángeles Botella, Pilar Hellín, Virginia Hernández, Mercedes Dabauza, Antonio Robledo, Alicia Sánchez, José Fenoll, Pilar Flores   +7 more
doaj   +1 more source

From pathogen to “living drug factory” innovative strategies and clinical translation of bacteria as programmable intelligent vectors for cancer therapy

BMEMat, EarlyView.
Engineered bacteria serve as smart, living therapeutics that target tumors, deliver drugs, and remodel immunosuppressive microenvironments. This review highlights their potential to potentiate immunotherapy, radiotherapy, and chemotherapy, offering a promising paradigm for precise and synergistic cancer treatment. Abstract The dynamic interplay between
Haonan Shen, Weichen Zhang, Gaoli Niu, Li Wang, Ruiyan Li, Yueyue Fan, Feixue Lu, Lingling Xu, Xiaoyuan Ji, Yong Kang   +9 more
wiley   +1 more source

Structure and occurence of chlorophylls [PDF]

, 1991
Scheer, Hugo
core   +1 more source