Assessment of Phenotypic Diversity in the USDA Collection of Quinoa Links Genotypic Adaptation to Germplasm Origin.

Quinoa's germplasm evaluation is the first step towards determining its suitability under new environmental conditions. The aim of this study was to introduce suitable germplasm to the lowland areas of the Faisalabad Plain that could then be used to introduce quinoa more effectively to that region. A set of 117 quinoa genotypes belonging to the USDA quinoa collection was evaluated for 11 phenotypic quantitative traits (grain yield (Y), its biological and numerical components plus phenological variables) in a RCBD during two consecutive growing seasons at the University of Agriculture, Faisalabad, Pakistan under mid-autumn sowings.

Reducing the unknowns: A systematic review & meta-analysis of the effectiveness of trans-oral surgical techniques in identifying head and neck primary cancer in carcinoma unknown primary.

Objectives: The use of transoral robotic surgery (TORS), transoral laser microsurgery (TLM) and more recently reported transoral endoscopic electrocautery (TOEC) in identifying the primary cancer in head and neck Carcinoma Unknown Primary (CUP) patients have gained popularity. This review aims to assess the effectiveness of TORS, TLM and TOEC.

Materials & Methods: A systematic review and meta-analysis was carried out.

Phytoremediation of nickel by quinoa: Morphological and physiological response.

The amount of soil contaminated with heavy metal increases due to urbanization, industrialization, and anthropogenic activities. Quinoa is considered a useful candidate in the remediation of such soil. In this pot experiment, the phytoextraction capacity of quinoa lines (A1, A2, A7, and A9) against different nickel (Ni) concentrations (0, 50, and 100 mg kg-1) were investigated.

Moringa leaf extract improves biochemical attributes, yield and grain quality of rice (Oryza sativa L.) under drought stress.

Changing climate, food shortage, water scarcity and rapidly increasing population are some of the emerging challenges globally. Drought stress is the most devastating threat for agricultural productivity. Natural plant growth substances are intensively used to improve the productivity of crop plants grown under stressed and benign environments.

Optimizing planting geometry for barley-Egyptian clover intercropping system in semi-arid sub-tropical climate.

Intercropping legumes with cereals has been a common cropping system in short-season rainfed environments due to its increased productivity and sustainability. Intercropping barley (Hordeum vulgare L.) with Egyptian clover (Trifolium alexandrinum L.

Quality of life after oncoplastic breast-conserving surgery: a systematic review.

Background: Oncoplastic breast-conserving surgery (OBCS) has gained increasing attention as a treatment option for early breast cancer patients, aiming to achieve the best possible breast symmetry with concomitant oncological safety. This paper aims to systematically review the current literature on patient quality of life (QoL) after OBCS compared with QoL after breast-conserving surgery (BCS) alone.

Methods: MEDLINE via Ovid, CINAHL via EBSCO and PsycINFO via OvidSP were searched to retrieve all relevant studies.

Negotiating access to the Nigerian healthcare system: the experiences of HIV-positive men who have sex with men.

Men who have sex with men in sub-Saharan Africa continue to have a disproportionately higher burden of HIV than their counterparts in the general population. In this qualitative study, barriers to participants accessing healthcare services in Nigeria, a country where same-sex relationships are criminalised and considered societally abhorrent, were explored. Four focus group discussions and 21 semi-structured interviews were conducted with HIV-positive men who have sex with men recruited from 3 NGOs in Abuja and Lagos, Nigeria in 2016.