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Browsing Volume 46 by Issue Date

Browsing Volume 46 by Issue Date

Now showing items 1-20 of 329

IN VITRO AND BIOTRANSFORMATIONAL STUDIES OF ALOE BARBADENSIS MILL.

ZARREEN BADAR; KHAN, SAIFULLAH; SAIFULLAH; KASHIF ALI; SYED GHULAM MUSHARRAF; CHOUDHARY, MUHAMMAD IQBAL (Karachi: Pakistan Botanical Society, 2013-01-02)

Tissue culture technology can play an important role in the yield improvement of active ingredients of medicinal plants. In the present study, the potential of regeneration system of Aloe barbadensis along with biotransformational ...
MOLECULAR ANALYSES OF THE GENERA EREMOPYRUM (LEDEB.) JAUB. & SPACH AND AGROPYRON GAERTNER (POACEAE) BY PCR METHODS

YILMAZ, REMZİYE; CABİ, EVREN; DOGAN, MUSA (Karachi: Pakistan Journal of Botany, botanical garden, university of karachi, 2014-02)

RAPD-PCR (Random Amplified Polymorphic DNA Polymerase Chain Reaction) and Post PCR (Polymerase Chain Reaction) Melting Curve Analysis (MCA) have been used to investigate the pattern of genetic variation among some species ...
THE GENUS ACACIA S.L. IN PAKISTAN

S.I. ALI (Karachi: Pakistan Botanical Society, 2014-02-01)

The molecular studies clearly indicate that Acacia s.l. is non-monophyletic and there is robust support for the recognition of five genera. Hence the classical identity of Acacia has to change. The pros and cons of typifying ...
RICE HUSK AS DYES REMOVAL FROM IMPREGNATED COTTON WASTES GENERATED IN SPORTS INDUSTRIES OF SIALKOT, PAKISTAN

MUHAMMAD JUNAID; KHAN, MUHAMMAD USMAN; FAROOQ AHMAD; MALIK, RIFFAT NASEEM; SHINWARI, ZABTA KHAN (Karachi: Pakistan Botanical Society, 2014-02-01)

The current study was designed to the potential dyes removal present in solid wastes of cotton (Generated from sports industries). Sport products were colored with different shaded dyes with the help of cotton that are ...
ILLUSTRATED WEED FLORA OF COTTON CROP OF KHAIRPUR DISTRICT, SINDH, PAKISTAN

MEMON, RABIA ASMA; BHATTI, G. RAZA; SHAHIDA KHALID; SHAKEEL AHMED (Karachi: Pakistan Botanical Society, 2014-02-02)

A survey was carried out for the composition of weed flora of cotton crop of Khairpur district, Sindh, Pakistan. Thirtysix weed species belonging to 16 families were noted. Poaceae was found to be most dominant family ...
A PRELIMINARYFLORISTIC CHECKLIST OF THAL DESERT PUNJAB, PAKISTAN

HUMAIRA SHAHEEN; RAHMATULLAH QURESHI; ABIDA AKRAM; M. GULFRAZ; POTTER, DANIEL (Karachi: Pakistan Botanical Society, 2014-02-03)

The floristic survey of the Thal desert, Punjab, Pakistan was carried out during 2010 to 2013. So far, 248 species distributed across 166 genera and 38 families were identified during the report period. Besides, one species ...
AN APPRAISAL OF ECOLOGICAL DISTRIBUTION OF HERBACEOUS FLORA AT CHANGA MANGA PARK LAHORE, PAKISTAN

SHEIKH SAEED AHMAD; SUMMRA ERUM; KHAN, SAALEHA MEHBOOB; MUHAMMAD NAWAZ (Karachi: Pakistan Botanical Society, 2014-02-04)

The forest ground flora plays a vital role in cycling of nutrients, habitat preservation and rejuvenation of shrubs. The vegetation consociated with the forest plays a vital role in the protection, function of the forest ...
GENETIC DIFFERENCES BETWEEN DENDROBIUM CHRYSOTOXUM NATIVE TO NORTHEASTERN AND NORTHERN REGIONS OF THAILAND BASED ON GALANTHUS NIVALIS AGGLUTININ-RELATED LECTINS AND INTERNAL TRANSCRIBED SPACER REGIONS OF RIBOSOMAL DNA

SIRIPIPATTHANA, PATTHRAPORN; PHAONAKROP, NARUMON; ROYTRAKUL, SITTIRUK; SENAWONG, GULSIRI; BUNYATRATCHATA, WANDEE; MUDALIGE-JAYAWICKRAMA, RASIKA G.; SATTAYASAI, NISON (Karachi: Pakistan Botanical Society, 2014-02-04)

Dendrobium chrysotoxum Lindl., native to the Northeastern region and that native to the Northern region of Thailand have some different morphological characters. Their genetic differences were then determined at molecular ...
DIVERSITY AND DISTRIBUTION OF RUSH COMMUNITIES FROM THE PHRAGMITO-MAGNO-CARICETEA CLASS IN PAMIR ALAI MOUNTAINS (MIDDLE ASIA: TAJIKISTAN)

NOWAK, ARKADIUSZ; NOWAK, SYLWIA; NOBIS, MARCIN (Karachi: Pakistan Botanical Society, 2014-02-05)

The study presents results of geobotanical investigations conducted in rush vegetation from the Phragmito-MagnoCaricetea class in the central Pamir-Alai Mts (Tajikistan, Middle Asia). Studies were carried out mainly within ...
ISSR ANALYSIS OF GENETIC DIVERSITY IN DALBERGIA SISSOO IN PUNJAB, PAKISTAN

ARSHAD JAVAID; WAHEED AKRAM; AMNA SHOAIB; MUHAMMAD SALEEM HAIDER; AQEEL AHMAD (Karachi: Pakistan Botanical Society, 2014-02-05)

Variation in different phenotypic characteristics in shisham (Dalbergia sissoo Roxb.) reported in previous studies reveals that a large amount of genetic diversity is available. In the present study, genetic diversity was ...
DISTRIBUTION OF PARTHENIUM WEED IN PESHAWAR VALLEY, KHYBER PAKHTUNKHWA- PAKISTAN

KHAN, HAROON; KHAN BAHADAR MARWAT; GUL HASSAN; KHAN, MUHAMMAD AZIM; SAIMA HASHIM (Karachi: Pakistan Botanical Society, 2014-02-06)

Parthenium hysterophorus L. is a weed of national significance in Pakistan. Although infesting many districts of Khyber Pakhtunkhwa province, but more affected districts are Swabi, Mardan, Charsadda and Peshawar where it ...
STRUCTURE, COMPOSITION AND DIVERSITY OF THE VEGETATION OF HUB DAM CATCHMENT AREA, PAKISTAN

SYED SHAHID SHAUKAT; KHAN, MOAZZAM ALI; METT, MICHAEL; MUHAMMAD FAHEEM SIDDIQUI (Karachi: Pakistan Botanical Society, 2014-02-06)

A study of vegetation structure, composition and diversity of Hub-dam catchment area was conducted. A total of 106 species were recorded of which 57 were annuals while 49 were perennials. The vegetation was dominated by ...
KARYOLOGICAL STUDIES ON SOME PHLOMIS L TAXA (LAMIACEAE)

ÖZDEMĐR, CANAN; DURMUŞKAHYA, CENK; SEPET, HAKAN; BOZDAĞ, BAHATTĐN (Karachi: Pakistan Botanical Society, 2014-02-07)

In present study the chromosome number and morphology of some species of the genus Phlomis Linnaeus (Lamiaceae) were investigated using karyological techniques. The seeds of Phlomis grandiflora H.S. Thompson, var. grandiflora ...
THE CHARACTERISTICS VARIATION OF THE FLOWERS OF CAPPARIS SPINOSA L. DURING THE EXTENDED FLOWERING PROCESS AND THE INFLUENCE OF THE RATE OF SEED-SETTING

YANG, MEI-LIN; YIN, LIN-KE; YAN, CHENG; ZHANG, MING-LI; KONG, FAN-KUI; LI, SHU-JUAN (Karachi: Pakistan Botanical Society, 2014-02-09)

The reproductive characteristics of Capparis spinosa (Capparaceae) were examined at the Turpan Eremophytes Botanical Garden in Xinjiang, China. The flowering period was approximately five months long (from May to mid-October ...
CYTOGENETIC EFFECTS OF 48TITANIUM (48TI) ON MERISTEMATIC CELLS OF ROOT TIPS OF LENS CULINARIS MED.

SEPET, HAKAN; ÇANLI, MURAT; ÖZDEMĐR, ALĐ; BOZDAĞ, BAHATTĐN; ÖZDEMĐR, CANAN (Karachi: Pakistan Botanical Society, 2014-02-09)

Cytogenetic effects of 48Titanium (48Ti) on meristematic cells of root tips belonging to the plant (Lens culinaris Medik.) have been Investigated. Seeds of the plant, prepared were kept in 48Ti standart for different time ...
COMPARATIVE PHENOLOGICAL STUDY OF ZIZIPHUS LOTUS (L.) LAM. IN THE ARID AREA OF TUNISIA

ZOUAOUI, REFKA; KSONTINI, MUSTAPHA; FERCHICHI, ALI (Karachi: Pakistan Botanical Society, 2014-02-10)

Ziziphus lotus (L.) Lam. is spontaneous plant (Rhamnaceae). It is of great ecological value and versatile, but it is endangered. To show the variability of phenological phases of this taxon, a study of phenology was conducted ...
EFFECT OF EXOGENOUSLY APPLIED NITRIC OXIDE ON WATER RELATIONS AND IONIC COMPOSITION OF RICE (ORYZA SATIVA L.) PLANTS UNDER SALT STRESS

NOMAN HABIB; MUHAMMAD ASHRAF (Karachi: Pakistan Botanical Society, 2014-02-11)

The aim of present experiment was to assess the effect of exogenously applied nitric oxide on water relation attributes and pattern of uptake of inorganic ions in rice plants under salt stress. The experiment comprised ...
ROLE OF ABSCISIC ACID (ABA) IN MODULATING THE RESPONSES OF TWO APPLE ROOTSTOCKS TO DROUGHT STRESS

ZHANG, `LINSEN; LI, XUEWEI; ZHANG, LIXIN; LI, BINGZHI; HAN, MINGYU; LIU, FUTING; ZHENG, PENG; ALVA, ASHOK K. (Karachi: Pakistan Botanical Society ROLE OF ABSCISIC ACID (ABA) IN MODULATING THE RESPONSES OF TWO APPLE ROOTSTOCKS TO DROUGHT STRESS, 2014-02-12)

Drought stress is considered as the main limiting factor for apple (Malus domestica L.) production in some semi-arid areas of China. In this study, we investigated the modulation role of abscisic acid (ABA) and fluridone ...
IODINE APPLICATION INCREASED ASCORBIC ACID CONTENT AND MODIFIED THE VASCULAR TISSUE IN OPUNTIA FICUS-INDICA L.

OSUNA, HERMILA TRINIDAD GARCÍA; MENDOZA, ADALBERTO BENAVIDES; MORALES, CATALINA RIVAS; RUBIO, EUFEMIA MORALES; STAR, JULIA VERDE; RUVALCABA, RENÉ MIRANDA (Karachi: Pakistan Botanical Society, 2014-02-12)

The objective of this study was to discern the effect of applying both iodide and iodate to Opuntia ficus indica irrigation. The effect of iodate (KIO3 , 10-4 M) and iodide (KI, 10-4 M) on plant growth, yield and morphology ...
EXOGENOUS POTASSIUM DIFFERENTIALLY MITIGATES SALT STRESS IN TOLERANT AND SENSITIVE MAIZE HYBRIDS

G.H. ABBASI; JAVAID AKHTAR; M. ANWAR-UL-HAQ; SHAFAQAT ALI; CHEN, ZHONG-HUA; MALIK, WAQAS (Karachi: Pakistan Botanical Society, 2014-02-14)

A hydroponic experiment was conducted to investigate the role of potassium (K) in extenuating the injurious effect of salt stress on maize hybrids differing in salt tolerance. Two salt-sensitive viz., 33H25 and 8441 and ...

Now showing items 1-20 of 329

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