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Fig. 4. – Englerophytum gigantifolium O. Lachenaud & L. Gaut. A in Five new species of Englerophytum K. Krause (Sapotaceae) from central Africa
Fig. 4. – Englerophytum gigantifolium O. Lachenaud & L. Gaut. A. Leafy twig; B. Detail of the lower surface of the leaf, showing venation; C. Apex of twig with stipules and base of petioles; D. Inflorescence; E. Flower, side view; F. Flower, viewed from above; G. Flower, longitudinal section; H. Longitudinal section of corolla, with one stamen removed. [Lachenaud et al. 1253, BR & BRLU] [Drawing: A. Fernandez]
Fig. 2 in Five new species of Englerophytum K. Krause (Sapotaceae) from central Africa
Fig. 2. – Field photographs of Englerophytum paludosum L. Gaut., Burgt & O. Lachenaud. A. Aerial roots at the base of the trunk; B. Leaves; C. Inflorescence; D. Apex of twig showing stipules; E. Flowers, Gabon; F. Flowers, Cameroon. [A, B, D: Lachenaud et al. 2010; C, F: van der Burgt 944; E: Maas et al. 10325] [Photos: B, F: X. van der Burgt, A, C, D: O. Lachenaud, E: P. Maas]
Fig. 1. – Englerophytum paludosum L in Five new species of Englerophytum K. Krause (Sapotaceae) from central Africa
Fig. 1. – Englerophytum paludosum L. Gaut., Burgt & O. Lachenaud. A. Twig with leaves and inflorescences; B. Detail of the lower surface of the leaf, showing venation (50 x 21 mm); C. Stipules; D. Flower bud, longitudinal section; E. Corolla in bud stage, longitudinal section; F. Open flower, side view; G. Open flower, viewed from above; H. Fruit; I. Seed, lateral view; J. Seed, ventral view. [A-G: van der Burgt 944, BR, K; H-J: Leontovitch 27, BR] [Drawing: L.T. Smith]
Fig. 3 in Five new species of Englerophytum K. Krause (Sapotaceae) from central Africa
Fig. 3. – Distribution maps of the five new species of Englerophytum K. Krause. A. Englerophytum. paludosum L. Gaut., Burgt & O. Lachenaud; B. Englerophytum gigantifolium O. Lachenaud & L. Gaut. (squares) and E. sylverianum Kenfack & L. Gaut. (circles); C. Englerophytum libenii O. Lachenaud & L. Gaut. (squares) and E. ferrugineum L. Gaut. & O. Lachenaud (circles). Open symbols indicate specimens associated with doubt.
Material requirements for future low-carbon electricity projections in Africa - dataset
<p>This dataset is provided to supplement the paper "Material requirements for future low-carbon electricity projections in Africa".</p> <p>The paper calculated the material requirements of proposed electricity systems based on the <a href="https://zenodo.org/record/3521841#.YTHYP44zaUk">JRC-TEMBA </a>projections of African electricity systems, including the embodied emissions resulting from such systems from 2015 to 2065.</p> <p>The data included in this repository covers the total mass of materials, embodied emissions, and jobs created given by country, year and/or region.</p>
Fig. 10. A in Surveys of Afrotemperate forests yields two new freshwater crabs (Decapoda: Potamonautidae: Potamonautes MacLeay, 1838) from South Africa
Fig. 10. A. Dorsal image of Potamonautes baziya sp. nov., when alive. Scale bar = 10 mm. B. Afrotropical forest stream habitat where P. baziya sp. nov. was collected at Baziya forest station in Eastern Cape Province, South Africa.
Fig. 9 in Surveys of Afrotemperate forests yields two new freshwater crabs (Decapoda: Potamonautidae: Potamonautes MacLeay, 1838) from South Africa
Fig. 9. Potamonautes baziya sp. nov., ♂, holotype (SAM A-094474) A. Left gonopod 1, anterior view. B. Left gonopod 1, posterior view. C. Left gonopod 2, anterior view. D. Right third maxilliped. Scale bar = 10 mm.
Fig. 3 in Surveys of Afrotemperate forests yields two new freshwater crabs (Decapoda: Potamonautidae: Potamonautes MacLeay, 1838) from South Africa
Fig. 3. Potamonautes mariepskoppie sp. nov., ♂, holotype (SAM A-094471) A. Left gonopod 1, anterior view. B. Left gonopod 1, posterior view. C. Left gonopod 2, anterior view. D. Right third maxilliped. Scale bar = 10 mm.
Fig. 2 in Surveys of Afrotemperate forests yields two new freshwater crabs (Decapoda: Potamonautidae: Potamonautes MacLeay, 1838) from South Africa
Fig. 2. Potamonautes mariepskoppie sp. nov., ♂, holotype (CL = 19.07 mm) (SAM A-094471). A. Entire animal, dorsal aspect. B. Entire animal, ventral aspect. C. Cephalothorax, frontal aspect. Scale bar = 10 mm.
Fig. 6. Swamp forest habitat where P in Surveys of Afrotemperate forests yields two new freshwater crabs (Decapoda: Potamonautidae: Potamonautes MacLeay, 1838) from South Africa
Fig. 6. Swamp forest habitat where P. mariepskoppie sp. nov., was collected at the Blyde Canyon Nature Reserve, below the Mariepskop Mountains, Mpumalanga Province, South Africa.
Fig. 8 in Surveys of Afrotemperate forests yields two new freshwater crabs (Decapoda: Potamonautidae: Potamonautes MacLeay, 1838) from South Africa
Fig. 8. Potamonautes baziya sp. nov., ♂, holotype, (SAM A-094474) A. Major right cheliped. B. Minor left cheliped. Scale bar = 10 mm.
Fig. 1. A in Surveys of Afrotemperate forests yields two new freshwater crabs (Decapoda: Potamonautidae: Potamonautes MacLeay, 1838) from South Africa
Fig. 1. A Maximum Likelihood tree topology derived for the three mtDNA loci (12S rRNA +16S rRNA + COI) for the eastern and southern African freshwater crab genus Potamonautes, with the outgroups removed. Bootstrap values> 75% are indicated below each node while posterior probability values> 0.95 pP are shown above each node. An asterisk (*) above or below a node indicates the lack of statistical support. The new, as yet undescribed species from Hogsback is demarked as P. sp. nov. on the phylogenetic tree. Clades 1 and 2 refers to predominantly East African species, while clade 3 refers to the southern African clade.
Fig. 5. A in Surveys of Afrotemperate forests yields two new freshwater crabs (Decapoda: Potamonautidae: Potamonautes MacLeay, 1838) from South Africa
Fig. 5. A. Dorsal image of Potamonautes mariepskoppie sp. nov., when alive taken at the Blyde Canyon Nature Reserve, Mpumalanga Province, South Africa. B. Dorsal image of P. mariepskoppie sp. nov., of the specimen collected at Haenertsburg, Limpopo Province, South Africa. Scale bars = 10 mm.
Fig. 7 in Surveys of Afrotemperate forests yields two new freshwater crabs (Decapoda: Potamonautidae: Potamonautes MacLeay, 1838) from South Africa
Fig. 7. Potamonautes baziya sp. nov., ♂, holotype (CL = 29.28 mm) (SAM A-094474). A. Entire animal, dorsal aspect. B. Entire animal, ventral aspect. C. Cephalothorax, frontal aspect. Scale bar = 10 mm.
Fig. 4 in Surveys of Afrotemperate forests yields two new freshwater crabs (Decapoda: Potamonautidae: Potamonautes MacLeay, 1838) from South Africa
Fig. 4. Potamonautes mariepskoppie sp. nov., ♂, holotype (SAM A-094471) A. Major right cheliped. B. Minor left cheliped. Scale bar = 10 mm.
Fig. 1 in Two new species of Oxyanthus DC. (Rubiaceae) from Central Africa
Fig. 1. – Oxyanthus doucetii Sonké & O. Lachenaud. A. Inflorescence; B. Apex of twig with one leaf and the base of the opposite leaf (pubescence shown on a portion of the leaf); C. Apex of twig with stipules; D. Calyx; E. Detail of the apex of a flower bud; F. Detail of opened flower showing the lobes and upper part of tube; G. Fruit. [A, D-F:J.J. de Wilde 8207, BR; B, G: Sonké 124, BR; C: Sonké et al. 2758, BR] [Drawing: A. Fernandez]
Fig. 3. – Oxyanthus unilocularis Hiern. A in Two new species of Oxyanthus DC. (Rubiaceae) from Central Africa
Fig. 3. – Oxyanthus unilocularis Hiern. A. Stipules and fragment of twig; B. Calyx; C. Apex of flower bud. [Wieringa et al. 2479, BR] [Drawing: A. Fernandez]
Fig. 4 in Two new species of Oxyanthus DC. (Rubiaceae) from Central Africa
Fig. 4. – Oxyanthus lewisii Sonké & O. Lachenaud. A. Fruiting branch; B. Stipules and young inflorescence; C. Detail of lower leaf surface; D. Fruit; E. Seed. [A: Dauby et al. 2293, BRLU; B-E: Letouzey 4585, BR] [Drawing: A. Fernandez]
The knowledge, attitudes and perceptions towards the Covid-19 vaccine among dental staff at the University of the Western Cape, South Africa
<p><strong>Background:</strong> Despite the well-known increased risk of exposure to the Covid-19 virus in a dental setting, vaccination rates among staff members are low. This study was aimed at understanding the knowledge, attitudes and perceptions of staff towards the Covid-19 vaccine. This information, as well as the possible associations to demographic profiles, are necessary for authorities to adequately address specific concerns and uncertainties<strong>; (2) Methods:</strong> A descriptive cross-sectional study was conducted by means of an anonymous, online, validated questionnaire.; <strong>(3) Results:</strong> 105 staff members participated. Majority of staff have received the Covid-19 vaccine but stated that they would not take the booster vaccination. Significant associations between the level of education and the knowledge, attitudes and perceptions of staff were found.; <strong>(4) Conclusions:</strong> Majority of the staff members had a positive attitude towards the Covid-19 vaccine. However, specific concerns and uncertainties were identified and will need to be addressed in order to improve vaccination rates among staff members.</p>
FIG. 3. — C. rizetiana Stoff. & M in A new coffee species from South-West Cameroon, the principal hotspot of diversity for Coffea L. (Coffeeae, Ixoroideae, Rubiaceae) in Africa
FIG. 3. — C. rizetiana Stoff. & M.Noirot, sp. nov., fruit showing its basis (right) and top (left) from the Coffea L. collection at Bassin Martin (Réunion, France).
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.