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Jun 2019 DOI 10.14302/issn.2768-5209.ijen-19-2712
Bridget. O BobadoyeCorresponding author
International Centre of Insect Physiology and Ecology (), P.O. Box 30772-00100 Nairobi, Kenya.
A field study was undertaken along six diverse habitat gradients of Kenya to evaluate the occurrence and underlining drivers that shape meliponine bee species diversity. These gradients ranged from continuous forest habitats (Indigenous forests, mixed forests and exotic forest patch) representing unfragmented habitats to dispersed habitats (Mixed deciduous woodlands, Grasslands dominated by perennial grasses such as Cenchrus ciliaris, Chloris roxburghiana and Acacia dominated bush lands) representing fragmented habitats respectively. A total of four different species of meliponine bees were encountered with Hypotrigona gribodoi being the most abundant species, followed by Meliponula ferruginea (black), Plebeina hildebrandti and Hypotrigona ruspolii in descending order. Occurrence and diversity of Hypotrigona gribodoi, Melipona ferruginea (black), Plebeina hildebrandti and Hypotrigonaruspolii was significantly influenced by the degree of fragmentation (vegetation type) and floral diversity (P = 0.0056); the mean number of colonies recorded per study site ranged from 2.3 in dispersed habitats in the lowlands to 1.0 in continuous forest landscapes in the highlands, whereas the mean population density ranged from 2.0 to 172 colonies/25 ha-transects. The results provide substantial support to better understand interactions between habitat structure and the degree of fragmentation in linking species diversity to habitat loss.
Apr 2026 DOI 10.14302/issn.2644-1101.jhp-26-6100
Asif-Malik AmanCorresponding author
Honour and shame are central moral constructs within many South Asian communities, yet their psychological internalisation in diasporic contexts remains underexamined. This qualitative study explored how young British South Asian women (aged 18–25; N = 6) understand and negotiate honour in relation to gender, religion, and identity. Semi-structured interviews were analysed using Interpretative Phenomenological Analysis. Six interrelated themes illustrated honour as a gendered and relational system sustained through anticipatory shame, behavioural surveillance, and sexual double standards. Participants described internalised self-monitoring, bicultural identity tension, and strategic resistance through selective compliance and religious reinterpretation. We propose that honour and shame in minority diaspora contexts function as a moral-emotional identity-regulation system characterised by anticipatory shame, relational accountability, and boundary maintenance under racialisation. This conceptualisation advances acculturation and bicultural identity frameworks by arguing that moral emotion, particularly anticipatory shame, functions as a primary mechanism of cultural internalisation, rather than merely an outcome of value endorsement. The findings further illuminate how moral surveillance shapes identity negotiation and psychological wellbeing, with implications for culturally responsive community and clinical practice.
Mar 2024 DOI 10.14302/issn.2577-2279.ijha-23-4886
Garapati SupriyaCorresponding author
Introduction The foramen ovale is located in the area where intracranial and extracranial structures meet. Procedures involving trigeminal neuralgia and mandibular nerve anaesthesia require an understanding of the foramen ovale's morphometry and anatomy. Our present study was conducted to define mean values and anatomical variations in foramen ovale. Aims 1. To establish the mean length, breadth and the Area of the foramen ovale. 2. And also to study different shapes and special features of the foramen ovale. 3. To compare the values of the present author with the previous studies. Methodology The study was carried out on100 foramen ovale using 50 dry adult human skull bones of unknown sex. Maximum transverse diameter, antero-posterior diameters of the foramen were measured with the help of vernier calipers. and the different shapes of foramen were noted. The data was analysed by using unpaired T test. Results The mean anteroposterior diameter on left side was 6.59±1.37 mm and on right side was 6.99±1.44 mm. The mean transverse diameter on the left is 4.09±0.74 mm and 4.17±0.76 mm on the right side. Incidences of various shapes of the foramen ovale were oval 70%, almond 11%, round 9%, elongated 6%, pear shaped 2 % and irregular 2%. Conclusions The findings from the current study may be useful for understanding the variations of these foramina for interventions in middle cranial fossa.
Nov 2019 DOI 10.14302/issn.2642-3146.jec-19-3072
Heidari AlirezaCorresponding author
Faculty of Chemistry, California South University, 14731 Comet St. Irvine, CA 92604, USA
Mendelevium nanoparticles absorb energy of descendent light and generate some heat in the particle. The generated heat transferred to the surrounding environment and leads to increase in temperature of adjacent points to nanoparticles. Heat variations can be obtained by heat transfer equation. In the current study, thermoplasmonic characteristics of Mendelevium nanoparticles with spherical, core–shell and rod shapes are investigated. In order to investigate these characteristics, interaction of synchrotron radiation emission as a function of the beam energy and Mendelevium nanoparticles were simulated using 3D finite element method. Firstly, absorption and extinction cross sections were calculated. Then, increases in temperature due to synchrotron radiation emission as a function of the beam energy absorption were calculated in Mendelevium nanoparticles by solving heat equation. The obtained results show that Mendelevium nanorods are more appropriate option for using in optothermal human cancer cells, tissues and tumors treatment method. When Mendelevium nanoparticles are subjected to descendent light, a part of light scattered (emission process) and the other part absorbed (non–emission process). The amount of energy dissipation in non–emission process mainly depends on material and volume of nanoparticles and it can be identified by absorption cross section. At the other hand, emission process which its characteristics are depend on volume, shape and surface characteristics of nanoparticles explains by scattering cross section. Sum of absorption and scattering processes which lead to light dissipation is called extinction cross section.