Fibromatosis colli is a peculiar, benign fibrous growth of the sternocleidomastoid that usually appears during the first few weeks of life and is often associated with muscular torticollis. Fibromatosis colli (FC) is seen in children born after difficult, prolonged labor, assisted delivery, and breech deliveries. Clinically, FC has to be differentiated from congenital lesions, inflammatory lesions, and neoplastic conditions—both benign and malignant—that may occur at that site. Fine-needle aspiration cytology (FNAC) is a simple technique that will help in excluding the above conditions and also in avoiding surgical procedures. Fibromatosis colli also resembles other forms of infantile fibromatosis, but its behavior, microscopic appearance, and its treatment distinguish it from other forms of infantile fibromatosis. In contrast to other forms of fibromatosis, a noninvasive, conservative management is usually the line of treatment for FC in most of the cases. FNAC is a noninvasive method of diagnosis of FC that is thus useful in its management. We report here a case of Fibromatosis colli diagnosed by FNAC.
The present studies were undertaken to investigate the effect of fungal and bacterial biocontrol agents against stem rot of groundnut. The result of the dual culture technique indicated that Trichoderma isolates inhibited the growth of S. rolfsii. Among the isolate T. viride (Tv1 ) produced maximum reduction of mycelial growth. This was followed by the isolates T. harziaum and T. virens which restricted the mycelial growth when compared to control. Among the isolates T. viride (Tv1 ) at a conc. of 10, 20, 30 and 40 per cent conc. showed an increase in the inhibition of the mycelia growth recording 22.15, 15.27, 8.75 and 0.00 mm respectively. The next best in antagonist was T. harzianum. Among the Pseudomonas fluorescens isolates, PfI3 produced maximum reduction of mycelial growth accounting for 74.97 per cent reduction over control. Also, a general increase in the conc. of the Antagonistic culture filtrate showed an increase in the inhibition of the mycelial growth of the test pathogen.
Among the eco-friendly products tested viz., leaf extracts of eucalyptus and henna @ (25% conc.), Sheep urine @ (10%), goat urine @ (20%) and Pseudomonas fluorescens @ (10g/kg of seed) alone and in combination, seeds treated with sheep urine was found to increase the germination percentage, vigour index and also enhance the yield parameters of rice. Among the different ecofriendly products, seeds treated with P. fluorescens retained the fungitoxicty for the longest duration of time against P. oryzae. Finally, under the pot culture studies, seed treatment with P. fluorescens and foliar spray with sheep urine on 30 and 50 DAT recorded the least leaf blast intensity in rice.
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