Results 251 to 260 of about 591,043 (342)

Section G—Botany [PDF]

Science, 1904
openaire   +5 more sources

Computer vision species identification of lichens and bryophytes from biocrusts in Australian drylands

Applications in Plant Sciences, EarlyView.
Abstract Premise Due to their small size and lack of easily visible macroscopic characters, the identification of cryptogam species has always been challenging. Here, the use of a machine learning computer vision method is explored for the identification of species of lichens and bryophytes from Australian biocrusts.
Callum Lawler, Alexander Schmidt‐Lebuhn, D. Christine Cargill, Cécile Gueidan   +3 more
wiley   +1 more source

The essentials of botany,

, 1884
openaire   +5 more sources

Serial section videography (SSV): A low‐cost protocol for generating 3D reconstructions of internal plant structure

Applications in Plant Sciences, EarlyView.
Abstract Premise Analyzing structural changes along the length of an organ provides insight into its development. However, traditional histological methods are limited by intensive procedures and size restrictions. Micro‐computed tomography (microCT) enables non‐destructive internal imaging along the length of an organ, but high cost, technical ...
Jacob S. Suissa, Giselle Reyes
wiley   +1 more source

Correction to: Cell wall components and pectin esterification levels as markers of proliferation and differentiation events during pollen development and pollen embryogenesis in Capsicum annuum L. [PDF]

J Exp Bot
europepmc   +1 more source

Dormancy release in dry seeds is now less of an enigma more of a process. [PDF]

J Exp Bot
Footitt S, Ölçer-Footitt H.
europepmc   +1 more source

Limitations of p50 as a measure of seed longevity in comparative studies and the way forward

Applications in Plant Sciences, EarlyView.
Abstract Premise Studies comparing seed longevity between species or genotypes commonly measure seed longevity as the time it takes for seed lot viability to drop to 50% (p50). However, p50 is influenced by the initial viability. Although standard protocols for comparative studies thus recommend using seed lots with similar and high initial viability (>
Lea Klepka, Angelino Carta, Fiona R. Hay, Anna Bucharova   +3 more
wiley   +1 more source

Plant-based traditional remedies and their role in public health: ethnomedicinal perspectives for a growing population. [PDF]

J Health Popul Nutr
Wang X, Anwar T, Qureshi H, El-Beltagi HS, Sehar Z, Solieva D, Azizov B, Rebouh NY, Abbasov MA, Yakubov F, Alomran MM.   +10 more
europepmc   +1 more source

Establishment and micropropagation of axenic in vitro cultures of salt marsh grasses within the genus Sporobolus

Applications in Plant Sciences, EarlyView.
Abstract Premise Salt marshes in the North Atlantic United States are dominated by grasses from the genus Sporobolus, which are perennial C4 plants known for tolerating saline, anoxic, and flooded coastal sediments. Establishing in vitro cultures of Sporobolus species remains a major challenge due to frequent seed contamination from ergot and ...
Elena L. Peredo, Suzanne Thomas, Zoe G. Cardon   +2 more
wiley   +1 more source

The cold embrace of death: using time-lapse imaging to understand what kills leaves when they freeze. [PDF]

J Exp Bot
Kane CN.
europepmc   +1 more source