Assessing the Gender Impacts and Contributions of CCAFS Climate-Smart Villages in Lao PDR

From July – September 2021, a Gender Impact Assessment (GIA) was conducted to measure the impacts of the CSV gender strategy in regards to project participation, agricultural productivity, and overall socio-economic impacts at the village-cluster level. The GIA also aimed to provide insight on the impacts of the global COVID-19 pandemic on project objectives, and more specifically, women’s coping strategies as they relate to Climate-Smart Villages. Primary data was collected from two villages in Savannakhet Province, Lao PDR, and included a total of 28 respondents (9 female, 19 male). Although all respondents reported positive impacts to their livelihoods and improved resilience to climate change-related challenges, the CSV did not achieve gender-transformative outcomes. This is likely the result of a gender strategy which emphasized equal participation without improving knowledge on gender equality principles or fostering an enabling environment for social behaviour change. Also, since the CSV gender strategy did not include specific gender development targets, it could not be determined whether gender-specific outcomes were reached. This highlights the need for long-term systemic gender strategizing across sectors, programmes, and partnerships

Search for jet extinction in the inclusive jet-pT spectrum from proton-proton collisions at s=8 TeV

Published by the American Physical Society under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published articles title, journal citation, and DOI.The first search at the LHC for the extinction of QCD jet production is presented, using data collected with the CMS detector corresponding to an integrated luminosity of 10.7  fb−1 of proton-proton collisions at a center-of-mass energy of 8 TeV. The extinction model studied in this analysis is motivated by the search for signatures of strong gravity at the TeV scale (terascale gravity) and assumes the existence of string couplings in the strong-coupling limit. In this limit, the string model predicts the suppression of all high-transverse-momentum standard model processes, including jet production, beyond a certain energy scale. To test this prediction, the measured transverse-momentum spectrum is compared to the theoretical prediction of the standard model. No significant deficit of events is found at high transverse momentum. A 95% confidence level lower limit of 3.3 TeV is set on the extinction mass scale

Searches for electroweak neutralino and chargino production in channels with Higgs, Z, and W bosons in pp collisions at 8 TeV

Searches for supersymmetry (SUSY) are presented based on the electroweak pair production of neutralinos and charginos, leading to decay channels with Higgs, Z, and W bosons and undetected lightest SUSY particles (LSPs). The data sample corresponds to an integrated luminosity of about 19.5 fb(-1) of proton-proton collisions at a center-of-mass energy of 8 TeV collected in 2012 with the CMS detector at the LHC. The main emphasis is neutralino pair production in which each neutralino decays either to a Higgs boson (h) and an LSP or to a Z boson and an LSP, leading to hh, hZ, and ZZ states with missing transverse energy (E-T(miss)). A second aspect is chargino-neutralino pair production, leading to hW states with E-T(miss). The decays of a Higgs boson to a bottom-quark pair, to a photon pair, and to final states with leptons are considered in conjunction with hadronic and leptonic decay modes of the Z and W bosons. No evidence is found for supersymmetric particles, and 95% confidence level upper limits are evaluated for the respective pair production cross sections and for neutralino and chargino mass values

Confined excitons, phonons and their interactions in Ge nanocrystals embedded in SiO2

The authors report the resonant Raman scattering of the optical phonon in Ge nanocrystals with radius ranging from 2 to 5 nm. They have observed the effect of quantum confinement on both the optical phonon and the E{sub 1} exciton. The confinement energy of the E{sub 1} exciton has been explained within the effective mass approximation

Quantum confinement of quasi-two-dimensional E1 excitons in Ge nanocrystals studied by resonant Raman scattering

Physical Review B - Condensed Matter and Materials Physics6231584-1587PRBM

Tracheobronchial foreign body in an extremely preterm infant complicated with pulmonary hemorrhage

Tracheobronchial foreign bodies in preterm neonates are extremely rare. They are usually iatrogenic and associated with dislodgement of medical devices. The narrow airways of neonates pose a challenge in removal of foreign bodies. The obstructing object or attempt of removal in itself may cause significant morbidity or mortality. We report a rare case of pulmonary hemorrhage secondary to a tracheobronchial foreign body in an extremely preterm infant and its successful removal. Literature reviews show atelectasis, pneumonia, and respiratory distress being the most common complications from a tracheobronchial foreign body. Removal of tracheobronchial foreign bodies in the narrow airways of neonates can be a grueling task with multiple risks. A high index of suspicion is needed for early detection of foreign body in the airways to avoid morbid complications

ST22 and ST239 MRSA duopoly in Singaporean hospitals: 2006-2010

10.1017/S0950268812000337Epidemiology and Infection1411153-157EPIN

Selective excitation and thermal quenching of the yellow luminescence of GaN

Applied Physics Letters75213273-3275APPL