Results 61 to 70 of about 210,769 (310)

Journal Proceedings on applied botany, genetics and breeding: to the 110 th anniversary of the foundation

open access: yesТруды по прикладной ботанике, генетике и селекции, 2019
The landmarks of the age-long history of the scientific journal Proceedings on Applied Botany, Genetics and Breeding are briefly presented. Its first issue was published in 1908.
E. A. Sokolova, I. V. Kotelkina
doaj   +1 more source

The Plasma Membrane, with Notes on the History of Botany [PDF]

open access: yesCirculation, 1962
The origin of the concept of the plasma membrane is rather ambiguously identified. It antedated Pfeffer and deVries, and, after searching the literature, the writer attributes it to Carl Nägeli (1855), who had been working with algae, fungi, mosses, and unicellular plants.
openaire   +2 more sources

Medical use of cannabis: italian and european legislation [PDF]

open access: yes, 2018
This review illustrates some brief considerations of the medical use of cannabis recently issued in Italy. History and uses of cannabis throughout centuries and different countries are illustrated together with a description of botany and active ...
Di Luca, A.   +3 more
core   +1 more source

Multicohort Validation of Gut Microbiome Signatures for Cholangiocarcinoma Diagnosis and Functional Characterization of Bifidobacterium Pseudocatenulatum

open access: yesAdvanced Science, EarlyView.
This study analyzes gut bacteria in cholangiocarcinoma patients, revealing distinct microbial signatures that enable accurate disease detection. Species‐based diagnostic models achieved over 98% accuracy in identifying cholangiocarcinoma and distinguished it from other liver diseases. The research demonstrates that specific beneficial bacteria suppress
Benchen Rao   +18 more
wiley   +1 more source

History as Bibliotheca: Linnaeus’s Historiographical Practice

open access: yesMetaScientia: Journal of the History and Philosophy of Science
Prior to the institutionalization of the history of science, the historiographical writings of naturalists served as a profound reflection of the self-conception of natural history.
Che Jiang
doaj   +1 more source

Coordination of Cyanobacterial Nitrate Assimilation and Photosynthesis by a Novel PsbO‐Interacting Protein PirN

open access: yesAdvanced Science, EarlyView.
PirN was identified as a previously uncharacterized PsbO‐interacting protein specifically induced in nitrate‐grown cyanobacteria. Loss of PirN leads to coordinated downregulation of PsbO and the nitrate reductase NarB, causing decreased PSII activity and impaired growth under nitrate conditions. Complementation with either PsbO or NarB largely restores
Chengcheng Huang   +16 more
wiley   +1 more source

Anatomical structure overrides temperature controls on magnesium uptake – calcification in the Arctic/subarctic coralline algae Leptophytum laeve and Kvaleya epilaeve (Rhodophyta; Corallinales) [PDF]

open access: yesBiogeosciences, 2018
Calcified coralline red algae are ecologically key organisms in photic benthic environments. In recent decades they have become important climate proxies, especially in the Arctic and subarctic.
M. C. Nash, W. Adey
doaj   +1 more source

Nathaniel Lord Britton (1859 - 1934) [PDF]

open access: yes, 2009
During his directorship of thirty-three years-a short space of time as the world goes-Doctor Britton had seen The New York Botanical Garden develop from little more than an idea to a well-developed tract of nearly 400 acres, with handsome buildings, an ...
Howe, Marshall Avery
core  

Long‐Tea‐CLIP: An Expert‐Level Multimodal AI Framework for Fine‐Grained Green Tea Grading Across Five Sensory Dimensions

open access: yesAdvanced Science, EarlyView.
Long‐Tea‐CLIP (Contrastive Language‐Image Pre‐training) presents a multimodal AI framework that integrates visual, metabolomic, and sensory knowledge to grade green tea across appearance, soup color, aroma, taste, and infused leaf. By combining expert‐guided modeling with CLIP‐supervised learning, the system delivers fine‐grained quality evaluation and
Yanqun Xu   +9 more
wiley   +1 more source

Combination Immunotherapy as a Promising Strategy to Overcome Immunotherapy Resistance: From Emergence to Next‐Generation Approaches

open access: yesAdvanced Science, EarlyView.
This review examines emerging combination immunotherapy strategies tailored to distinct tumor microenvironments and highlights next‐generation biomarkers that guide response prediction and treatment personalization. It integrates lessons from unsuccessful trials, addresses toxicity challenges, and outlines approaches for early biomarker discovery and ...
Asmita Pandey   +6 more
wiley   +1 more source

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