Constitutionalism, human rights and the judiciary in Nigeria

The cultivation of a culture of constitutionalism remains the greatest challenge to Nigeria’s constitutional democracy. Militarism affected in a very substantial way Africa’s efforts to develop a culture of constitutionalism in the continent. Nigeria typifies the failed African effort in trying to establish an enduring democracy and constitutionalism. After ten years of transition from militarism to constitutional democracy and the euphoria of the country’s return to democracy, the country is still on a slow march in the entrenchment of the practice of constitutionalism. This work primarily sets out to investigate the state of constitutionalism in Nigeria. Human rights and judiciary as constituents of constitutionalism are the main focus of that investigation. A crucial question that encapsulates the main objective of the study is how can Nigeria entrench a culture of constitutionalism? The study, therefore, investigates the question whether constitutional formalism or textualism without more can guarantee constitutionalism. It advocates that constitutionality does not necessarily lead to constitutionalism. The work further probes into the nature, extent and reasons for the past failure of constitutionalism in the country and its current state. The study also embarks on an exploration into the mechanisms for the protection of human rights, the problems and challenges in Nigeria. The challenges include the introduction of the “new Sharia” by some States in Nigeria; the failure to accord socio-economic rights due consideration in Nigerian jurisprudence and the poor pace of the domestication of human rights norms. The work demonstrates the relationship and linkage between human rights, democracy and judicialism in the study of constitutionalism.Public Constitutional and International LawLL.D

Modelling and Prediction of Gully Initiation in the University of Benin Using the Gultem Dynamic Model

For a very long period of time there was environmental equilibrium between rainfall and soil erosion in the University of Benin until man's intervention caused a disruption in the equilibrium by the improper termination of the external drainage structures in the University of Benin, Benin City Nigeria. This led to the initiation of gully erosion which has caused the University a lot of environmental damages and if left unchecked, the effect will escalate and become very devastating and disastrous. The study was to evaluate and analyze the gully erosion problem that is developing in the western end of the University of Benin with a view to providing useful information for future planning, land conservation and control. Topographical Survey of the gully site were carried out using Differential Global Positioning System (GPS) Survey for controls and Total Station  instrument for mapping of gully bed, gully walls and bank. This was to acquire morphological data of the gully site and generate geospatial data needed for monitoring the progressive growth of the gully. Using the generated 3D co-ordinates, spot heights, contour and Triangular Irregular Network models were generated in ARC-GIS environment. Soil samples were collected from the gully site for laboratory analysis and tests carried out included Specific gravity test, Particle size analysis, Compaction test and Shear Strength test in order to ascertain the overall contribution of the soils to the erosion problem. The data obtained from the surveys and investigations were inputed into the GULTEM Dynamic Erosion Model, for the evaluation of the rate of gully channel initiation. From the results the area affected by the gully erosion in this site is 11,100 m2.  The geotechnical investigation carried out, revealed that the clay content of the soil in the area is only about 18%. This makes the soil highly susceptible to erosion as soils with less than 30% clay content are easily erodible. It also showed that the soil is finely graded, fairly cohesive and does not compact well. Information from the geospatial data of the gully site, revealed that the University of Benin Gully became steeper between the years 2005 to 2012 and thereafter the slope began to flatten out. The result of the model showed that the computed rate of gully channel initiation increases initially and then began to decrease steadily with the longitudinal distance of the gully for the period under study and also correlates well with the physical observation of the gully at various time interval monitored..  These models were validated using the data on gully morphology and dynamics from University of Benin Gully Erosion site. Keywords: environmental equilibrium, Gully erosion, Network models, GULTEM Dynamic Model

Morphological characteristics and egg production of forced-moult layers under different moult induction techniques

A study was conducted to investigate the morphological characteristics and egg production of forcedmoult layers. Different feeding patterns designated T1, T2 and T3 representing ad libitum supply of feed and water, no feed but water given ad libitum and no feed or water, respectively, were used to induce moult. T1 served as the control. One hundred and twenty 84-week old layers in their 64 weeks in lay were randomly assigned to each treatment, which was replicated 4 times with 30 hens per replicate.Forced-moult treatments were imposed for 10 days, after which the moulting hens were fed moult diet for 50 days and returned to the same feed as the control. The results of the study revealed that morphological characteristics following moult induction included loss of feathers, dullness of theeyeballs, shriveling and paleness of the comb, wattle and ear lobes. Also the moulting birds emaciated with T2 and T3 losing 18.18 and 25.97%, respectively, of their initial body weights by day 7 of moult induction. The forced-moult groups T2 and T3 stopped egg production by  6 days of moult induction and resumed egg production by day 25. T2 and T3 attained a peak egg production of 71% by the second month following resumption of lay. On the other hand, in the T1 egg production progressively decreased with age

Yoghurt production for small-scale processors

A small-scale milk processing model at the Dairy Research Programme, National Animal Production Research Institute (NAPRI), Ahmadu Bello University, Shika, Zaria in Northern Nigeria was initiated in June 1993 utilizing milk produced by the dairy herd. Milk collection from smallholder dairy farmers was incorporated into the milk processing scheme to boost the quantity of milk available. This chapter presents a simple, step-by-step procedure for processing milk into yoghurt for small scale farmers. It also presents the results of the NAPRI milk collection and processing data collected between 1996-1999 and analysis of profitability and viability of the venture

Plasma progesterone profile and ovarian activity of forced-moult layers

Different techniques of moult induction were used to force moult 360 commercial old layers, aged 85 weeks. The techniques were: natural day length with feed and water ad libitum, natural day length with water but no feed, natural day length with no feed and no water, reduced day length with feed and water ad libitum, reduced day length with water but no feed, reduced day length with no feed and no water, designated as T1, T2, T3, T4, T5 and T6, respectively. The T1 served as the control. Sixty hens wererandomly assigned to each treatment which was replicated 3 times. The moult induction period was for 10 days coupled with 50 days of recovery period when the birds were fed low protein moult diet. At day 7, the ovaries of T2, T3, T5, T6 regressed weighing 3.43, 7.03, 5.00, 4.80 g, respectively. These were significantly (P<0.05) lower than the ovarian weights of 34.73 and 35.13 g of T4 and control (T1), respectively. By day 35 of moult induction, the ovaries of T2, T3, T5 showed the greatest recoveryincreasing to 18.53, 20.73, 13.27 g, respectively, while T4 decreased to 13.00 g. The number of large yellow follicles of T2, T3, T5, T6 decreased from 3.33 on day 0 to 0.00 on day 7. By day 21 the large yellow follicles of T2, T3, T5 and T6 started regenerating, ranging between 2.33 and 3.00 and by day 49 were significantly (P<0.05) higher than T4 (1.67). Plasma progesterone levels decreased from between 0.50 and 0.60 ng/ml on day 0 to undetectable levels by days 7 and 14 in T2, T3, T5, T6. By day 21,plasma progesterone levels (ng/ml) started rising in T2 (0.40), T3 (0.33), T5 (0.40), T6 (0.33) although these were significantly (P<0.05) lower than those of T1 (0.77) and T4 (0.81). As the number of large yellow follicles increased, the concentration of progesterone in the plasma increased

N, N-Ethylenebis(1-phenyl-3-methyl-4- acylpyrazoloneimine) derivatives: Synthesis and UV, IR, 1H and 13C NMR spectral studies

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The Anti-Nutritional and Proximate Composition of Rain Tree (Samanea saman) Pod Samples

The anti-nutritional and proximate composition of pods of Samanea saman were determined. About 600g of wholesome, cleaned and dried pods were divided into two portions: one portion was ground as whole pod meal while the other portion was deseeded and ground as seedless meal. The removed seeds were ground separately as a sample to obtain three samples namely: whole pod, pulp and seed samples. Triplicate data obtained were subjected to One-Way ANOVA using SPSS software of version 21. Mean values and Fisher’s least significant difference (LSD) were determined for the separation of the means at (p≤0.05). The whole pod had 1.49mg/100g oxalate, 1.97mg/100g hydrogen cyanide, 0.71mg/100g tannins, 27.07mg/100g saponins, 0.51mg/100g flavonoids and 1.71mg/100g alkaloids, which were significantly(p≤0.05) different from that of pulp (1.89mg/100g oxalate, 1.51mg/100g hydrogen cyanide, 0.86mg/100g tannins, 28.46mg/100g saponins, 1.00mg/100g flavonoids and 1.41mg/100g alkaloids) and seed samples (1.39mg/100g oxalate, 1.61mg100g hydrogen cyanide, 0.56mg/100g tannins, 26.51mg/100g saponins, 0.49mg/100g flavonoids and 1.86mg/100g alkaloids). The moisture contents were pulp (19.30%), whole pod (15.50%) and seed (9.20%). Ash content were whole pod (4.70%), pulp (2.90%) and seed (2.60%); Ether extract of whole pod, pulp and seed were 3.31%, 2.52% and 2.66% respectively. The crude proteins were whole pod (13.21%), pulp (10.98%) and seed (21.55%); crude fibre of the plant were whole pod (15.95%), pulp (6.77%) and seed (8.47%). The whole pod had 47.33% carbohydrate which was significantly (p≤0.05) lower than the carbohydrate of pulp (57.53%) and seed (55.52%). The utilization of the pods of S. samana is a significant source of bioactive that if harnessed in the formulation of nutraceutical beverage could offer a whole lot of health benefit to the users

Effect of Fermentation on the Anti-Nutritional Factors and

The effect of fermentation on the anti-nutritional factors and mineral composition of melon seed varieties for Ogiri production was studied. Melon seed varieties such as Citrullus vulgaris, Citrulluslanatus, Colocynthiscitrullus, Cucurbita pepo, Cucurmeropisedulis were respectively sorted, washed, boiled wrapped seed were then boiled again for 2 hours, drained, cooled and allowed to ferment naturally for 86 hours (primary fermentation). The primary fermented sees were then pounded and wrapped in little portions with “ofoala” leaf (Icacinatrichantha olive) and kept in wire mesh near a heat source for another 144 hours (secondary fermentation). Samples were drawn from the raw, boiled and fermented melon seed varieties for the quantitative analysis of mineral content and anti-nutritional prepared with the raw and primary fermented samples. Raw seed of Citrulluslanatus had the highest mineral analysis showed a decline in the boiled samples and secondary fermented sample, compared with the raw and mineral composition ranging from potassium, magnesium, cacium, iron and zinc of 1.21, 1.06, 0.89, 0.45 and 0.41mg/100g respectively followed by raw Citrullus Vulgaris with potassium, magenesium, calcium, iron and zinc of 1.18, 1.02, 0.55, 0.44 and 0.38 mg/100g respectively and 1.11, 0.94, 0.81, 0.38 and 0.31 mg/100gof potassium, magenesium, calcium, iron and zinc respectively in the primary fermented product. Statistical analysis of anti-nutrients revealed a significant reduction (p<0.05) in all the processed melon. There was a significant difference in all the processed melon with lowest anti-nutrient content ranging from alkaloid, saponin, HCN, phytate, tannin and flavonoid (0.00, 0.00, 0.00, 0.00, 0.03and 0.09 respectively) and Colocynthiscitrullus had the highest anti-nutrient content in the secondary fermentation. Keywords:Fermentation, anti-nutritional factors, Ogiri, mineral content,melon seed varieties