Exploring the role and lived experiences of people with disabilities working in the agricultural sector in northern Nigeria.

Background: It is estimated that over 75.0% of households in sub-Saharan Africa are involved in agriculture, and the majority of the poor in rural areas rely on agriculture for their livelihoods. One billion people living with disabilities in low- and middle-income countries are argued to make up the poorest of the poor, yet to our knowledge, no literature has captured the livelihood of people living with disabilities in the context of farming in Nigeria, specifically northern Nigeria where most of the households are involved in agriculture and related activities. Objectives: This article reports on findings from a study that sought to understand disability in the context of northern Nigerian farming, with a particular focus on the role and lived experiences of people living with disabilities working in the agricultural sector. Method: A survey questionnaire was developed and captured the experiences of 1067 people living with disabilities working in the agricultural sector across five states (Adamawa, Bauchi, Jigawa, Kaduna and Yobe) in northern Nigeria. Results: Findings indicate that people with disabilities are actively participating in agricultural activities for several reasons, which specifically included 'forced to and for survival'. When participants reported needing care, this was predominantly provided by family members. Findings also showed that participants with disabilities experienced several economic and sociocultural challenges because of their impairments. Conclusion: This study adds to the very limited literature on farmers living with disabilities in sub-Saharan Africa and so highlights the need for more research to be conducted with farmers living with disabilities in Nigeria, particularly female farmers living with disabilities. These will provide more evidence pertaining to the experiences of farmers living with disabilities in order to provide effective disability- and gender-inclusive agricultural and entrepreneurship programmes in Nigeria. Contribution: The results of this research reveal important insights relating to the experiences of farmers living with disabilities in northern Nigeria, which can contribute to informing future developmental projects to achieve effective inclusion and actively benefit people living with disabilities.

Exploring the role and lived experiences of people with disabilities working in the agricultural sector in northern Nigeria

It is estimated that over 75.0% of households in sub-Saharan Africa are involved in agriculture, and the majority of the poor in rural areas rely on agriculture for their livelihoods. One billion people living with disabilities in low- and middle-income countries are argued to make up the poorest of the poor, yet to our knowledge, no literature has captured the livelihood of people living with disabilities in the context of farming in Nigeria, specifically northern Nigeria where most of the households are involved in agriculture and related activities. Objectives: This article reports on findings from a study that sought to understand disability in the context of northern Nigerian farming, with a particular focus on the role and lived experiences of people living with disabilities working in the agricultural sector. Method: A survey questionnaire was developed and captured the experiences of 1067 people living with disabilities working in the agricultural sector across five states (Adamawa, Bauchi, Jigawa, Kaduna and Yobe) in northern Nigeria. Results: Findings indicate that people with disabilities are actively participating in agricultural activities for several reasons, which specifically included 'forced to and for survival'. When participants reported needing care, this was predominantly provided by family members. Findings also showed that participants with disabilities experienced several economic and sociocultural challenges because of their impairments. Conclusion: This study adds to the very limited literature on farmers living with disabilities in sub-Saharan Africa and so highlights the need for more research to be conducted with farmers living with disabilities in Nigeria, particularly female farmers living with disabilities. These will provide more evidence pertaining to the experiences of farmers living with disabilities in order to provide effective disability- and gender-inclusive agricultural and entrepreneurship programs in Nigeria. Contribution: The results of this research reveal important insights relating to the experiences of farmers living with disabilities in northern Nigeria, which can contribute to informing future developmental projects to achieve effective inclusion and actively benefit people living with disabilities.

Oxytocin Receptor Antagonists, Atosiban and Nolasiban, Inhibit Prostaglandin F2α-induced Contractions and Inflammatory Responses in Human Myometrium.

Oxytocin receptor antagonists (OTR-A) have been developed as tocolytics for the management of preterm labour due to the significant role of oxytocin (OT) in the onset of both term and preterm labour. Similar to OT, prostaglandins (PGs) play key roles in myometrial contractility and cervical ripening. Inhibition of PG synthesis/activity is used to delay preterm birth. Thus, targeting the PG pathway in combination with an OTR-A may be an effective strategy for delaying preterm delivery. In this study, we examined the effects of atosiban and nolasiban on PGF2α-induced contractions and pro-inflammatory responses in human pregnant myometrium. Both OTR-As, atosiban and nolasiban, inhibited PGF2α-induced contractions in a dose-dependent manner (p < 0.001 and p < 0.01, respectively). These inhibitory effects involved the suppression of PGF2α-mediated increase in intracellular calcium levels. In addition, the OTR-As significantly suppressed PGF2α-induced activation of pro-inflammatory pathways such as NF-κB and mitogen activated protein kinases (MAPKs), and the subsequent expression of contraction-associated-protein, COX-2. We have demonstrated that atosiban and nolasiban not only inhibit contractions elicited by OT, but also inhibit contractions and inflammation induced by PGF2α. This suggests a possible crosstalk between OTR and PG receptor signalling and highlights the importance of understanding G protein-coupled receptor interactions/crosstalk in the development of future tocolytics.